Tag Archives: museum

timeShift(GrafanaBuzz, 1w) Issue 20

Post Syndicated from Blogs on Grafana Labs Blog original https://grafana.com/blog/2017/11/03/timeshiftgrafanabuzz-1w-issue-20/

This week, in addition to rolling out a Grafana 4.6.1 release, we’ve been busy prepping for upcoming events. In Europe, we’ll be speaking at and sponsoring the sold-out Øredev Conference in Malmö, Sweden, Nov 7-11, and on the west coast, we’ll be speaking at and sponsoring InfluxDays, Nov 14 in San Francisco, CA. We hope to get a chance to say hi to you at one of these events.

We also closed the CFP window this week for talks at GrafanaCon EU. We received a tremendous number of great submissions, and will spend the next few weeks making our selections. As speakers are confirmed, we’ll add them to the website, so be sure to keep an eye out. We’re thrilled that the community is so excited to share their knowledge of Grafana and open source monitoring.


Latest Release

Grafana 4.6.1 adds some bug fixes:

  • Singlestat: Lost thresholds when using save dashboard as #96816
  • Graph: Fix for series override color picker #97151
  • Go: build using golang 1.9.2 #97134
  • Plugins: Fixed problem with loading plugin js files behind auth proxy #95092
  • Graphite: Annotation tooltip should render empty string when undefined #9707

Download Grafana 4.6.1 Now


From the Blogosphere

FOSDEM 2018 Monitoring & Cloud Devroom CFP: The CFP is now open for the Monitoring & Cloud Devroom at FOSDEM 2018, held in Brussels, Belgium, Feb 3-4, 2018. FOSDEM is the premier open source conference in europe, and covers a broad range of topics. The Monitoring and Cloud devroom was a popular devroom last year, so be sure to submit your talk before the November 26 deadline!

PRTG plus Grafana FTW!: @neuralfraud has written a plugin for PRTG that allows you to view PRTG data directly in Grafana. This article goes over the features of the plugin, beautiful dashboards and visualization options, and how to get started.

Grafana-based GUI for mgstat, a system monitoring tool for InterSystems Caché, Ensemble or HealthShare: This is a continuation of the previous article Making Prometheus Monitoring for InterSystems Caché where we examine how to visualize the results from the mgstat tool. This article is broken down into which stats are collected and how these stats are collected.

Using Grafana & InfluxDB to view XIV Host Performance Metrics: Allan wanted to get an unified view of what his hosts were doing, however, the XIV GUI only allowed 12 hosts to be displayed at a given time– which was extremely limiting. This is the first in a series of articles on how to gather and parse host data and visualize it in Grafana.

Service telemetry with Grafana and InfluxDB – Part I: Introduction: This is the first in a new series of posts which will walk you through the process of building a production-ready solution for monitoring real-time metrics for any application or service, complete with useful and beautiful dashboards.


GrafanaCon General Admission Now Available!

Early bird tickets are no longer available, but you can still lock in your seat for GrafanaCon! Join us March 1-2, 2018 in Amsterdam for 2 days of talks centered around Grafana and the surrounding monitoring ecosystem including Graphite, Prometheus, InfluxData, Elasticsearch, Kubernetes, and more.

Get Your Ticket Now


Grafana Plugins

Keeping your Grafana plugins up to date is important. Plugin authors are often adding new features and fixing bugs, which will make your plugin perform better. We’ve made updating easy; for on-prem Grafana, use the Grafana-cli tool, or update with 1 click if you’re using Hosted Grafana.

UPDATED PLUGIN

Piechart Panel – The latest version of the Piechart Panel has the following fixes:

  • Add “No data points” description for pie chart with 0 value
  • Donut now works with transparent panel
  • Can toggle to hide series from piechart
  • On graph legend can show values. Can choose how many decimals
  • Sort pie slices upon sorting of legend entries
  • Fix for color picker for Grafana 4.6

Update


Contribution of the Week:

Each week we highlight some of the important contributions from our amazing open source community. Thank you for helping make Grafana better!

@akshaychhajed
We got an amazing PR this week. Grafana has lots of docker-compose files for internal testing that were created using a very old version of docker-compose. @akshaychhajed sent a PR converting them all to the latest version of docker-compose. Huge thanks from the Grafana team!


Upcoming Events:

In between code pushes we like to speak at, sponsor and attend all kinds of conferences and meetups. We have some awesome talks lined up this November. Hope to see you at one of these events!


Tweet of the Week

We scour Twitter each week to find an interesting/beautiful dashboard and show it off! #monitoringLove

Beautiful – I want to build a real-life version of this using a block of wood, some nails and colored string… or maybe have it cross-stitched on a pillow 🙂


Grafana Labs is Hiring!

We are passionate about open source software and thrive on tackling complex challenges to build the future. We ship code from every corner of the globe and love working with the community. If this sounds exciting, you’re in luck – WE’RE HIRING!

Check out our Open Positions


How are we doing?

Well, that wraps up another week! How we’re doing? Submit a comment on this article below, or post something at our community forum. Help us make these weekly roundups better!

Follow us on Twitter, like us on Facebook, and join the Grafana Labs community.

DevOps Cafe Episode 76 – Randy Shoup

Post Syndicated from DevOpsCafeAdmin original http://devopscafe.org/show/2017/10/11/devops-cafe-episode-76-randy-shoup.html

Technical talent is obviously in his jeans (pun intended) 

John and Damon chat with Randy Shoup (Stitch Fix) about what he’s learned building high-scale systems and teams through multiple generations of technology and practices… and how he is doing it again today.

  

Direct download

Follow John Willis on Twitter: @botchagalupe
Follow Damon Edwards on Twitter: @damonedwards 
Follow Randy Shoup on Twitter: @randyshoup

Notes:

 

Please tweet or leave comments or questions below and we’ll read them on the show!

Empowerment, Engagement, and Education for Women in Tech

Post Syndicated from Jeff Barr original https://aws.amazon.com/blogs/aws/empowerment-engagement-and-education-for-women-in-tech/

I’ve been earning a living in the technology industry since 1977, when I worked in one of the first computer stores in the country as a teenager. Looking back over the past 40 years, and realizing that the Altair, IMSAI, Sol-20, and North Star Horizon machines that I learned about, built, debugged, programmed, sold, and supported can now be seen in museums (Seattle’s own Living Computer Museum is one of the best), helps me to appreciate that the world I live in changes quickly, and to understand that I need to do the same. This applies to technology, to people, and to attitudes.

I lived in a suburb of Boston in my early teens. At that time, diversity meant that one person in my public school had come all the way from (gasp) England a few years earlier. When I went to college I began to meet people from other countries and continents and to appreciate the fresh vantage points and approaches that they brought to the workplace and to the problems that we tackled together.

Back in those days, there were virtually no women working as software engineers, managers, or entrepreneurs. Although the computer store was owned by a couple and the wife did all of the management, this was the exception rather than the rule at that time, and for too many years after that. Today, I am happy to be part of a team that brings together the most capable people, regardless of their gender, race, background, or anything other than their ability to do a kick-ass job (Ana, Tara, Randall, Tina, Devin, and Sara, I’m talking about all of you).

We want to do all that we can to encourage young women to prepare to become the next generation of engineers, managers, and entrepreneurs. AWS is proud to support Girls Who Code (including the Summer Immersion Program), Girls in Tech, and other organizations supporting women and underrepresented communities in tech. I sincerely believe that these organizations will be able to move the needle in the right direction. However, like any large-scale social change, this is going to take some time with results visible in years and decades, and only with support & participation from those of us already in the industry.

In conjunction with me&Eve, we were able to speak with some of the attendees at the most recent Girls in Tech Catalyst conference (that’s our booth in the picture). Click through to see what the attendees had to say:

I’m happy to be part of an organization that supports such a worthwhile cause, and that challenges us to make our organization ever-more diverse. While reviewing this post with my colleagues I learned about We Power Tech, an AWS program designed to build skills and foster community and to provide access to Amazon executives who are qualified to speak about the program and about diversity. In conjunction with our friends at Accenture, we have assembled a strong Diversity at re:Invent program.

Jeff;

PS – I did my best to convince Ana, Tara, Tina, or Sara to write this post. Tara finally won the day when she told me “You have raised girls into women, and you are passionate in seeing them succeed in their chose fields with respect and equity. Your post conveying that could be powerful.”

Pi-powered hands-on statistical model at the Royal Society

Post Syndicated from Janina Ander original https://www.raspberrypi.org/blog/royal-society-galton-board/

Physics! Particles! Statistical modelling! Quantum theory! How can non-scientists understand any of it? Well, students from Durham University are here to help you wrap your head around it all – and to our delight, they’re using the power of the Raspberry Pi to do it!

At the Royal Society’s Summer Science Exhibition, taking place in London from 4-9 July, the students are presenting a Pi-based experiment demonstrating the importance of statistics in their field of research.

Modelling the invisible – Summer Science Exhibition 2017

The Royal Society Summer Science Exhibition 2017 features 22 exhibits of cutting-edge, hands-on UK science , along with special events and talks. You can meet the scientists behind the research. Find out more about the exhibition at our website: https://royalsociety.org/science-events-and-lectures/2017/summer-science-exhibition/

Ramona, Matthew, and their colleagues are particle physicists keen to bring their science to those of us whose heads start to hurt as soon as we hear the word ‘subatomic’. In their work, they create computer models of subatomic particles to make predictions about real-world particles. Their models help scientists to design better experiments and to improve sensor calibrations. If this doesn’t sound straightforward to you, never fear – this group of scientists has set out to show exactly how statistical models are useful.

The Galton board model

They’ve built a Pi-powered Galton board, also called a bean machine (much less intimidating, I think). This is an upright board, shaped like an upside-down funnel, with nails hammered into it. Drop a ball in at the top, and it will randomly bounce off the nails on its way down. How the nails are spread out determines where a ball is most likely to land at the bottom of the board.

If you’re having trouble picturing this, you can try out an online Galton board. Go ahead, I’ll wait.

You’re back? All clear? Great!

Now, if you drop 100 balls down the board and collect them at the bottom, the result might look something like this:

Galton board

By Antoine Taveneaux CC BY-SA 3.0

The distribution of the balls is determined by the locations of the nails in the board. This means that, if you don’t know where the nails are, you can look at the distribution of balls to figure out where they are most likely to be located. And you’ll be able to do all this using … statistics!!!

Statistical models

Similarly, how particles behave is determined by the laws of physics – think of the particles as balls, and laws of physics as nails. Physicists can observe the behaviour of particles to learn about laws of physics, and create statistical models simulating the laws of physics to predict the behaviour of particles.

I can hear you say, “Alright, thanks for the info, but how does the Raspberry Pi come into this?” Don’t worry – I’m getting to that.

Modelling the invisible – the interactive exhibit

As I said, Ramona and the other physicists have not created a regular old Galton board. Instead, this one records where the balls land using a Raspberry Pi, and other portable Pis around the exhibition space can access the records of the experimental results. These Pis in turn run Galton board simulators, and visitors can use them to recreate a virtual Galton board that produces the same results as the physical one. Then, they can check whether their model board does, in fact, look like the one the physicists built. In this way, people directly experience the relationship between statistical models and experimental results.

Hurrah for science!

The other exhibit the Durham students will be showing is a demo dark matter detector! So if you decide to visit the Summer Science Exhibition, you will also have the chance to learn about the very boundaries of human understanding of the cosmos.

The Pi in museums

At the Raspberry Pi Foundation, education is our mission, and of course we love museums. It is always a pleasure to see our computers incorporated into exhibits: the Pi-powered visual theremin teaches visitors about music; the Museum in a Box uses Pis to engage people in hands-on encounters with exhibits; and this Pi is itself a museum piece! If you want to learn more about Raspberry Pis and museums, you can listen to this interview with Pi Towers’ social media maestro Alex Bate.

It’s amazing that our tech is used to educate people in areas beyond computer science. If you’ve created a pi-powered educational project, please share it with us in the comments.

The post Pi-powered hands-on statistical model at the Royal Society appeared first on Raspberry Pi.

Encased in amber: meet the epoxy-embedded Pi

Post Syndicated from Janina Ander original https://www.raspberrypi.org/blog/epoxy-pi-resin-io/

The maker of one of our favourite projects from this year’s Maker Faire Bay Area took the idea of an ’embedded device’ and ran with it: Ronald McCollam has created a wireless, completely epoxy-encased Pi build – screen included!

Resin.io in resin epoxy-encased Raspberry Pi

*cue epic music theme* “Welcome…to resin in resin.”

Just encase…

Of course, this build is not meant to be a museum piece: Ronald embedded a Raspberry Pi 3 with built-in wireless LAN and Bluetooth to create a hands-on demonstration of the resin.io platform, for which he is a Solution Architect. Resin.io is useful for remotely controlling groups of Linux-based IoT devices. In this case, Ronald used it to connect to the encased Pi. And yes, he named his make Resin-in-resin – we salute you, sir!

resin.io in resin epoxy-encased Raspberry Pi

“Life uh…finds a way.”

Before he started the practical part of his project, he did his research to find a suitable resin. He found that epoxy types specifically designed for encasing electronics are very expensive. In the end, Ronald tried out a cheap type, usually employed to coat furniture, by encasing an LED. It worked perfectly, and he went ahead to use this resin for embedding the Pi.

Bubbleshooting epoxy

This was the first time Ronald had worked with resin, so he learned some essential things about casting. He advises other makers to mix the epoxy very, very slowly to minimize the formation of bubbles; to try their hands on some small-scale casting attempts first; and to make sure they’re using a large enough mold for casting. Another thing to keep in mind is that some components of the make will heat up and expand while the device is running.

His first version of an encased Pi was still connected to the outside world by its USB cable:

Ronald McCollam on Twitter

Updates don’t get more “hands off” than a Raspberry Pi encased in epoxy — @resin_io inside resin! Come ask me about it at @DockerCon!

Not satisfied with this, he went on to incorporate an inductive charging coil as a power source, so that the Pi could be totally insulated in epoxy. The Raspberry Pi Foundation’s Matt Richardson got a look the finished project at Maker Faire Bay Area:

MattRichardson🏳️‍🌈 on Twitter

If you’re at @makerfaire, you must check out what @resin_io is showing. A @Raspberry_Pi completely enclosed in resin. Completely wireless. https://t.co/djVjoLz3hI

MAGNETS!

The charging coil delivers enough power to keep the Pi running for several hours, but it doesn’t allow secure booting. After some head-scratching, Ronald came up with a cool solution to this problem: he added a battery and a magnetic reed switch. He explains:

[The] boot process is to use the magnetic switch to turn off the Pi, put it on the charger for a few minutes to allow the battery to charge up, then remove the magnet so the Pi boots.

Pi in resin controlled by resin.io

“God help us, we’re in the hands of engineers.”

He talks about his build on the resin.io blog, and has provided a detailed project log on Hackaday. For those of you who want to recreate this project at home, Ronald has even put together an Adafruit wishlist of the necessary components.

Does this resin-ate with you?

What’s especially great about Ronald’s posts is that they’re full of helpful tips about getting started with using epoxy resin in your digital making projects. So whether you’re keen to build your own wireless Pi, or just generally interested in embedding electronic components in resin, you’ll find his write-ups useful.

If you have experience in working with epoxy and electronic devices and want to share what you’ve learned, please do so in the comments!

The post Encased in amber: meet the epoxy-embedded Pi appeared first on Raspberry Pi.

“Only a year? It’s felt like forever”: a twelve-month retrospective

Post Syndicated from Alex Bate original https://www.raspberrypi.org/blog/12-months-raspberry-pi/

This weekend saw my first anniversary at Raspberry Pi, and this blog marks my 100th post written for the company. It would have been easy to let one milestone or the other slide had they not come along hand in hand, begging for some sort of acknowledgement.

Alex, Matt, and Courtney in a punt on the Cam

The day Liz decided to keep me

So here it is!

Joining the crew

Prior to my position in the Comms team as Social Media Editor, my employment history was largely made up of retail sales roles and, before that, bit parts in theatrical backstage crews. I never thought I would work for the Raspberry Pi Foundation, despite its firm position on my Top Five Awesome Places I’d Love to Work list. How could I work for a tech company when my knowledge of tech stretched as far as dismantling my Game Boy when I was a kid to see how the insides worked, or being the one friend everyone went to when their phone didn’t do what it was meant to do? I never thought about the other side of the Foundation coin, or how I could find my place within the hidden workings that turned the cogs that brought everything together.

… when suddenly, as if out of nowhere, a new job with a dream company. #raspberrypi #positive #change #dosomething

12 Likes, 1 Comments – Alex J’rassic (@thealexjrassic) on Instagram: “… when suddenly, as if out of nowhere, a new job with a dream company. #raspberrypi #positive…”

A little luck, a well-written though humorous resumé, and a meeting with Liz and Helen later, I found myself the newest member of the growing team at Pi Towers.

Ticking items off the Bucket List

I thought it would be fun to point out some of the chances I’ve had over the last twelve months and explain how they fit within the world of Raspberry Pi. After all, we’re about more than just a $35 credit card-sized computer. We’re a charitable Foundation made up of some wonderful and exciting projects, people, and goals.

High altitude ballooning (HAB)

Skycademy offers educators in the UK the chance to come to Pi Towers Cambridge to learn how to plan a balloon launch, build a payload with onboard Raspberry Pi and Camera Module, and provide teachers with the skills needed to take their students on an adventure to near space, with photographic evidence to prove it.

All the screens you need to hunt balloons. . We have our landing point and are now rushing to Therford to find the payload in a field. . #HAB #RasppberryPi

332 Likes, 5 Comments – Raspberry Pi (@raspberrypifoundation) on Instagram: “All the screens you need to hunt balloons. . We have our landing point and are now rushing to…”

I was fortunate enough to join Sky Captain James, along with Dan Fisher, Dave Akerman, and Steve Randell on a test launch back in August last year. Testing out new kit that James had still been tinkering with that morning, we headed to a field in Elsworth, near Cambridge, and provided Facebook Live footage of the process from payload build to launch…to the moment when our balloon landed in an RAF shooting range some hours later.

RAF firing range sign

“Can we have our balloon back, please, mister?”

Having enjoyed watching Blue Peter presenters send up a HAB when I was a child, I marked off the event on my bucket list with a bold tick, and I continue to show off the photographs from our Raspberry Pi as it reached near space.

Spend the day launching/chasing a high-altitude balloon. Look how high it went!!! #HAB #ballooning #space #wellspacekinda #ish #photography #uk #highaltitude

13 Likes, 2 Comments – Alex J’rassic (@thealexjrassic) on Instagram: “Spend the day launching/chasing a high-altitude balloon. Look how high it went!!! #HAB #ballooning…”

You can find more information on Skycademy here, plus more detail about our test launch day in Dan’s blog post here.

Dear Raspberry Pi Friends…

My desk is slowly filling with stuff: notes, mementoes, and trinkets that find their way to me from members of the community, both established and new to the life of Pi. There are thank you notes, updates, and more from people I’ve chatted to online as they explore their way around the world of Pi.

Letter of thanks to Raspberry Pi from a young fan

*heart melts*

By plugging myself into social media on a daily basis, I often find hidden treasures that go unnoticed due to the high volume of tags we receive on Facebook, Twitter, Instagram, and so on. Kids jumping off chairs in delight as they complete their first Scratch project, newcomers to the Raspberry Pi shedding a tear as they make an LED blink on their kitchen table, and seasoned makers turning their hobby into something positive to aid others.

It’s wonderful to join in the excitement of people discovering a new skill and exploring the community of Raspberry Pi makers: I’ve been known to shed a tear as a result.

Meeting educators at Bett, chatting to teen makers at makerspaces, and sharing a cupcake or three at the birthday party have been incredible opportunities to get to know you all.

You’re all brilliant.

The Queens of Robots, both shoddy and otherwise

Last year we welcomed the Queen of Shoddy Robots, Simone Giertz to Pi Towers, where we chatted about making, charity, and space while wandering the colleges of Cambridge and hanging out with flat Tim Peake.

Queen of Robots @simonegiertz came to visit #PiTowers today. We hung out with cardboard @astro_timpeake and ate chelsea buns at @fitzbillies #Cambridge. . We also had a great talk about the educational projects of the #RaspberryPi team, #AstroPi and how not enough people realise we’re a #charity. . If you’d like to learn more about the Raspberry Pi Foundation and the work we do with #teachers and #education, check out our website – www.raspberrypi.org. . How was your day? Get up to anything fun?

597 Likes, 3 Comments – Raspberry Pi (@raspberrypifoundation) on Instagram: “Queen of Robots @simonegiertz came to visit #PiTowers today. We hung out with cardboard…”

And last month, the wonderful Estefannie ‘Explains it All’ de La Garza came to hang out, make things, and discuss our educational projects.

Estefannie on Twitter

Ahhhh!!! I still can’t believe I got to hang out and make stuff at the @Raspberry_Pi towers!! Thank you thank you!!

Meeting such wonderful, exciting, and innovative YouTubers was a fantastic inspiration to work on my own projects and to try to do more to help others discover ways to connect with tech through their own interests.

Those ‘wow’ moments

Every Raspberry Pi project I see on a daily basis is awesome. The moment someone takes an idea and does something with it is, in my book, always worthy of awe and appreciation. Whether it be the aforementioned flashing LED, or sending Raspberry Pis to the International Space Station, if you have turned your idea into reality, I applaud you.

Some of my favourite projects over the last twelve months have not only made me say “Wow!”, they’ve also inspired me to want to do more with myself, my time, and my growing maker skill.

Museum in a Box on Twitter

Great to meet @alexjrassic today and nerd out about @Raspberry_Pi and weather balloons and @Space_Station and all things #edtech 🎈⛅🛰📚🤖

Projects such as Museum in a Box, a wonderful hands-on learning aid that brings the world to the hands of children across the globe, honestly made me tear up as I placed a miniaturised 3D-printed Virginia Woolf onto a wooden box and gasped as she started to speak to me.

Jill Ogle’s Let’s Robot project had me in awe as Twitch-controlled Pi robots tackled mazes, attempted to cut birthday cake, or swung to slap Jill in the face over webcam.

Jillian Ogle on Twitter

@SryAbtYourCats @tekn0rebel @Beam Lol speaking of faces… https://t.co/1tqFlMNS31

Every day I discover new, wonderful builds that both make me wish I’d thought of them first, and leave me wondering how they manage to make them work in the first place.

Space

We have Raspberry Pis in space. SPACE. Actually space.

Raspberry Pi on Twitter

New post: Mission accomplished for the European @astro_pi challenge and @esa @Thom_astro is on his way home 🚀 https://t.co/ycTSDR1h1Q

Twelve months later, this still blows my mind.

And let’s not forget…

  • The chance to visit both the Houses of Parliment and St James’s Palace

Raspberry Pi team at the Houses of Parliament

  • Going to a Doctor Who pre-screening and meeting Peter Capaldi, thanks to Clare Sutcliffe

There’s no need to smile when you’re #DoctorWho.

13 Likes, 2 Comments – Alex J’rassic (@thealexjrassic) on Instagram: “There’s no need to smile when you’re #DoctorWho.”

We’re here. Where are you? . . . . . #raspberrypi #vidconeu #vidcon #pizero #zerow #travel #explore #adventure #youtube

1,944 Likes, 30 Comments – Raspberry Pi (@raspberrypifoundation) on Instagram: “We’re here. Where are you? . . . . . #raspberrypi #vidconeu #vidcon #pizero #zerow #travel #explore…”

  • Making a GIF Cam and other builds, and sharing them with you all via the blog

Made a Gif Cam using a Raspberry Pi, Pi camera, button and a couple LEDs. . When you press the button, it takes 8 images and stitches them into a gif file. The files then appear on my MacBook. . Check out our Twitter feed (Raspberry_Pi) for examples! . Next step is to fit it inside a better camera body. . #DigitalMaking #Photography #Making #Camera #Gif #MakersGonnaMake #LED #Creating #PhotosofInstagram #RaspberryPi

19 Likes, 1 Comments – Alex J’rassic (@thealexjrassic) on Instagram: “Made a Gif Cam using a Raspberry Pi, Pi camera, button and a couple LEDs. . When you press the…”

The next twelve months

Despite Eben jokingly firing me near-weekly across Twitter, or Philip giving me the ‘Dad glare’ when I pull wires and buttons out of a box under my desk to start yet another project, I don’t plan on going anywhere. Over the next twelve months, I hope to continue discovering awesome Pi builds, expanding on my own skills, and curating some wonderful projects for you via the Raspberry Pi blog, the Raspberry Pi Weekly newsletter, my submissions to The MagPi Magazine, and the occasional video interview or two.

It’s been a pleasure. Thank you for joining me on the ride!

The post “Only a year? It’s felt like forever”: a twelve-month retrospective appeared first on Raspberry Pi.

AWS Hot Startups – May 2017

Post Syndicated from Tina Barr original https://aws.amazon.com/blogs/aws/aws-hot-startups-may-2017/

April showers bring May startups! This month we have three hot startups for you to check out. Keep reading to find out what they’re up to, and how they’re using AWS to do it.

Today’s post features the following startups:

  • Lobster – an AI-powered platform connecting creative social media users to professionals.
  • Visii – helping consumers find the perfect product using visual search.
  • Tiqets – a curated marketplace for culture and entertainment.

Lobster (London, England)

Every day, social media users generate billions of authentic images and videos to rival typical stock photography. Powered by Artificial Intelligence, Lobster enables brands, agencies, and the press to license visual content directly from social media users so they can find that piece of content that perfectly fits their brand or story. Lobster does the work of sorting through major social networks (Instagram, Flickr, Facebook, Vk, YouTube, and Vimeo) and cloud storage providers (Dropbox, Google Photos, and Verizon) to find media, saving brands and agencies time and energy. Using filters like gender, color, age, and geolocation can help customers find the unique content they’re looking for, while Lobster’s AI and visual recognition finds images instantly. Lobster also runs photo challenges to help customers discover the perfect image to fit their needs.

Lobster is an excellent platform for creative people to get their work discovered while also protecting their content. Users are treated as copyright holders and earn 75% of the final price of every sale. The platform is easy to use: new users simply sign in with an existing social media or cloud account and can start showcasing their artistic talent right away. Lobster allows users to connect to any number of photo storage sources so they’re able to choose which items to share and which to keep private. Once users have selected their favorite photos and videos to share, they can sit back and watch as their work is picked to become the signature for a new campaign or featured on a cool website – and start earning money for their work.

Lobster is using a variety of AWS services to keep everything running smoothly. The company uses Amazon S3 to store photography that was previously ordered by customers. When a customer purchases content, the respective piece of content must be available at any given moment, independent from the original source. Lobster is also using Amazon EC2 for its application servers and Elastic Load Balancing to monitor the state of each server.

To learn more about Lobster, check them out here!

Visii (London, England)

In today’s vast web, a growing number of products are being sold online and searching for something specific can be difficult. Visii was created to cater to businesses and help them extract value from an asset they already have – their images. Their SaaS platform allows clients to leverage an intelligent visual search on their websites and apps to help consumers find the perfect product for them. With Visii, consumers can choose an image and immediately discover more based on their tastes and preferences. Whether it’s clothing, artwork, or home decor, Visii will make recommendations to get consumers to search visually and subsequently help businesses increase their conversion rates.

There are multiple ways for businesses to integrate Visii on their website or app. Many of Visii’s clients choose to build against their API, but Visii also work closely with many clients to figure out the most effective way to do this for each unique case. This has led Visii to help build innovative user interfaces and figure out the best integration points to get consumers to search visually. Businesses can also integrate Visii on their website with a widget – they just need to provide a list of links to their products and Visii does the rest.

Visii runs their entire infrastructure on AWS. Their APIs and pipeline all sit in auto-scaling groups, with ELBs in front of them, sending things across into Amazon Simple Queue Service and Amazon Aurora. Recently, Visii moved from Amazon RDS to Aurora and noted that the process was incredibly quick and easy. Because they make heavy use of machine learning, it is crucial that their pipeline only runs when required and that they maximize the efficiency of their uptime.

To see how companies are using Visii, check out Style Picker and Saatchi Art.

Tiqets (Amsterdam, Netherlands)

Tiqets is making the ticket-buying experience faster and easier for travelers around the world.  Founded in 2013, Tiqets is one of the leading curated marketplaces for admission tickets to museums, zoos, and attractions. Their mission is to help travelers get the most out of their trips by helping them find and experience a city’s culture and entertainment. Tiqets partners directly with vendors to adapt to a customer’s specific needs, and is now active in over 30 cities in the US, Europe, and the Middle East.

With Tiqets, travelers can book tickets either ahead of time or at their destination for a wide range of attractions. The Tiqets app provides real-time availability and delivers tickets straight to customer’s phones via email, direct download, or in the app. Customers save time skipping long lines (a perk of the app!), save trees (don’t need to physically print tickets), and most importantly, they can make the most out of their leisure time. For each attraction featured on Tiqets, there is a lot of helpful information including best modes of transportation, hours, commonly asked questions, and reviews from other customers.

The Tiqets platform consists of the consumer-facing website, the internal and external-facing APIs, and the partner self-service portals. For the app hosting and infrastructure, Tiqets uses AWS services such as Elastic Load Balancing, Amazon EC2, Amazon RDS, Amazon CloudFront, Amazon Route 53, and Amazon ElastiCache. Through the infrastructure orchestration of their AWS configuration, they can easily set up separate development or test environments while staying close to the production environment as well.

Tiqets is hiring! Be sure to check out their jobs page if you are interested in joining the Tiqets team.

Thanks for reading and don’t forget to check out April’s Hot Startups if you missed it.

-Tina Barr

 

 

The Pi Who Loved Me

Post Syndicated from Alex Bate original https://www.raspberrypi.org/blog/be-james-bond/

Fancy yourself as James Bond? In honour of English treasure Roger Moore, we think it’s high time we all became a little more MI5 and a little less MIDoneYet?

James Bond GIF

It’s been a while and M is worried you’re a little…rusty. Best head back to training: go see Q. He has everything you need to get back in shape, both physically and mentally, for the challenges ahead!

Training Camp

Q here, good to have you back.

James Bond Q

First thing’s first: we need to work on your skills and get you ready for your next assignment. Let’s start with your reaction times. This skill is critical in getting you prepared for stealthy situations and averting detection.

Head into my office and grab a Raspberry Pi, LED, and a button to build your own Python Quick Reaction Game. Not only will it help you brush up on your quick thinking, it’ll also teach you how to wire a circuit, use variables, and gather information. This could be key in getting you out of some sticky situations further down the line if you find yourself without one of my gadgets.

James Bond Q

Though speaking of…have you seen our See Like a Bat echolocation device? I’m rather proud of it, even if I do say so myself. Now, even in the darkest of times, you can find your way through any building or maze.

Gathering Intel

We’ll need you to gather some important information for us. But what can you do to make sure no one steals your secret intel? We need you to build a Secret Agent Chat Generator to encrypt information. Once you have completed it, send the information to M via this Morse Code Visual Radio.

Do do this, you’ll need a Morse Code Key. You can find them online or at your local war museum, though they may not care for your taking theirs. But we’re spies. And spies are experts in taking forbidden artefacts. After all, this is what your Laser Tripwire training was for. Oh, you haven’t completed it yet?

James Bond GIF

Well, get to it. Time’s a-wasting!

Locks and Detection

You’re done? Good. Back to the intel.

Until you can find a Morse Code Key, why not hide the information in this Sense HAT Puzzle Box. It’s a wonderful tool to help you learn how to create loops and use conditional statements and functions to create ‘locks’.

You’ll also need to…wait…did you hear that? Someone is listening in, I’m sure of it. Check the Parent Detector to see who is trying to spy on us.

Surveillance

James Bond GIF

Are they gone? Good. Phew, that was a close one. We can’t be so careless in the future. Let’s set up a Raspberry Pi Zero Time-Lapse Camera for constant surveillance of the training camp. You could also attach the camera to your glasses. No one will notice, and you’ll be able to record images of your missions – vital for debriefing.

James Bond seal of approval

Right. That’s all from me. Report back to M for your mission. And remember, this blog post will self-destruct in five…wait, wrong franchise.

Good luck!

Roger Moore GIF

Puns

Other Raspberry Pi/James Bond puns include:

  • Live and Let Pi
  • MoonBaker
  • GoldenPi – Starring Pi-s Brosnan
  • Pifall
  • You Only Live Pi-ce
  • Tomorrow Never Pis
  • Pi Another Day
  • Pi-monds Are Forever
  • For Your Pis Only

Any more?

The post The Pi Who Loved Me appeared first on Raspberry Pi.

Getty Images Slams Google For Seeking Copyright Safe Harbor

Post Syndicated from Andy original https://torrentfreak.com/getty-images-slams-google-for-seeking-copyright-safe-harbor-170320/

The notion that online platforms should not be held responsible for the infringing acts of their users is something entrenched in law in many regions, including the United States and Europe.

In Australia, however, a perceived drafting error in the implementation of the Australia – US Free Trade Agreement (AUSFTA) means that safe harbor provisions only apply to commercial Internet service providers.

As a result, Google, Facebook, YouTube and similar platforms face copyright uncertainty, a tenuous position also suffered by schools, universities, museums, libraries and archives.

If proposed amendments to the Copyright Act are adopted, all of the above will receive enhanced safe harbor protections and the country into be brought into compliance with AUSFTA. Instead, however, battle lines are being drawn, with technology companies on one side and heavily copyright-reliant entities on the other.

Today it’s the turn of Getty Images to throw its hat into the ring. Getty has been embroiled in dozens of copyright lawsuits in its history so is well aware of the difficulties its business can encounter. It’s also strongly against safe harbors that would allow companies like Google to use its images in search results, for example, without having to shoulder any liability.

Speaking with The Australian (paywall), Getty Images’ general counsel Yoko Miyashita says that safe harbors have been ruthlessly exploited by online platforms and actually make it harder for copyright holders to protect their rights.

“Here in the US the safe harbors were intended to provide strong incentives for online ­service providers and copyright holders to co-operate to detect and deal with copyright infringements … but that has never materialized,” Miyashita says.

“There is no incentive for co-operation. The safe harbors are instead used by service providers as a shield and an excuse for doing nothing to detect or prevent copyright infringement.”

When service providers become aware that their platforms are being used for infringement in a specific case, it’s argued that they are required to take remedial action to bring them into compliance and maintain their safe harbor protections.

But for the Getty general counsel, all this does is force technology platforms to look even further in the opposite direction to avoid knowledge, rather than getting sucked into a copyright minefield. Becoming involved in steps to prevent piracy can even mean they become further exposed.

“In fact, we have seen that ­service providers risk greater ­liability if they take steps to detect and prevent infringements, so they are encouraged to stick their head in the sand,” Miyashita said.

While the music, movie and TV show companies have their specific complaints against Google, Getty Images feels it is particularly exposed by the search giant’s actions. While movies and TV shows are largely streamed or downloaded from third-party sites to which Google merely links, Getty’s images appear in results themselves, ready to be shared with others with a couple of clicks.

Results can be taken down of course, but the onus lies with copyright holders to take action in each and every case, something which sees Google process millions of takedown notices every week.

“Each of those reports represents an instance where copyright holders were not com­pensated for use of their works,” Miyashita notes.

“This shows not only the burden on copyright holders to identify infringements and prepare and send notices…but also the lack of respect for copyright which has been fuelled in large part by the safe harbors.”

That Getty Images should single out Google in the safe harbor debate comes as no surprise, as the companies rarely see eye to eye when it comes to the use of Getty’s images.

Last year the stock photograph outfit filed a complaint with the European Union’s antitrust commission, claiming that Google is engaged in piracy of its content. Getty told the EU that Google undermines its business by utilizing Getty stock images in a manner that “siphons traffic” away from the Getty’s own website.

Considering that safe harbor provisions are standard across Europe and the United States, the battle underway in Australia is something of an anomaly.

That being said, the fact that Australia-based technology companies are now being forced to fight entertainment and heavily copyright-dependent industries to achieve their goals is nothing new and is only likely to drive the parties apart – or investment away.

At the moment the momentum is in favor of safe harbor introduction, but things are only just getting heated up and are far from over.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

Australia Copyright Safe Harbour Provision Backed By Prime Minister

Post Syndicated from Andy original https://torrentfreak.com/australia-copyright-safe-harbour-provision-backed-by-prime-minister-170313/

The notion that online service providers should not generally be held liable for the infringing acts of their users is something that has broadly been taken for granted across the United States and Europe.

To keep their immunity, all platforms are expected to respond relatively swiftly to copyright claims, removing content if applicable and dealing with repeat infringers in an appropriate manner, a lesson currently causing problems for ISP Cox in the US.

In Australia, however, the situation is less certain. Due to what some believe amounts to a drafting error in Australia’s implementation of the Australia – US Free Trade Agreement (AUSFTA), so-called safe harbor provisions only apply to commercial Internet service providers.

This means that while local ISPs such as Telstra receive protection from copyright infringement complaints, places like schools, universities, museums, libraries and archives do not. Platforms such as Google, Facebook, and YouTube also face the same potential copyright minefield.

To solve this problem and put Australia on a similar footing to technology companies operating in the United States, proposed amendments to the Copyright Act will see all of the above receiving enhanced safe harbor protections while bringing the country into compliance with AUSFTA.

While technology companies are welcoming the changes, there is significant dissent among artists and other creators. Last October, a coalition of 200 artists including Delta Goodrem and INXS, said that the changes would undermine their work while empowering platforms like Facebook that effectively monetize other people’s content.

But for now, momentum appears to be shifting in favor of the technology platforms. A report in The Australian (paywall) indicates that Prime Minister Malcolm Turnbull has given the safe harbor amendments his support. It won’t be all plain sailing from here, however.

The government is to set up a Senate committee into the copyright amendments to determine whether the amendments will promote piracy as the entertainment industries are warning. The inquiry will launch after the government introduces the Copyright Amendment (Disability Access and Other Measures) Bill into Parliament after March 20.

The Australian suggests that under Schedule 2 of the bill, online platforms would receive immunity for infringing user-uploaded content. However, totally immunity is an unrealistic eventuality that would almost certainly have to be tempered by rules concerning takedowns.

Those details will be examined in-depth as part of the committee inquiry, which will run its course in advance of parliamentary debate and voting.

“The Government has conducted extensive consultation on this proposal including through an exposure draft and is considering the feedback that has been received,” said Communications Minister Mitch Fifield.

“There are highly regarded stakeholders on both sides of the debate. When legislation is introduced, we expect that it would be subject to further scrutiny and industry consultation in the form of a Senate committee inquiry.”

The move towards expanded safe harbor provisions in Australia takes place to a backdrop of a tightening of opinions in both the United States and Europe. The so-called content “value gap” on sites such as YouTube is said to be a product of generous safe harbor, which has led to calls for the DMCA to be tightened and legislative amendments such as Article 13 in Europe.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

1000 Raspberry Pi Certified Educators

Post Syndicated from James Robinson original https://www.raspberrypi.org/blog/1000-raspberry-pi-certified-educators/

This week, we trained our 1000th Raspberry Pi Certified Educator at a Picademy in Cardiff, south Wales. These teachers, librarians and other educators are now equipped to begin sharing the power of digital making with their learners, their local communities and their peers.

An animated gif: a group of new Raspberry Pi Certified Educators celebrate by pulling party poppers

Our newest Raspberry Pi Certified Educators: now there are 1000 of them!

Picademy is a free CPD programme that gives educators the skills and knowledge to help learners get creative with computing. Classroom teachers, museum educators, librarians, educator coaches, and community educators can all apply. You don’t need any previous experience, just an enthusiasm for teaching computing and digital making.

Apply for Picademy

We’ve just announced the dates and venues for Picademy in the US throughout 2017. Take a look at the schedule of UK Picademy events for this year: we’ve just added some new dates. Check out what educators say about Picademy.

Are you interested? DO IT. APPLY.

Demand for Picademy places is always high, and there are many parts of the world where we don’t yet offer Picademy. In order to reach more people, we provide two free online training courses which are available anywhere in the world. They’re especially relevant to educators, but anyone can take part. Both started this week, but there’s still time to join. Both courses will run again in the future.

Hello World

Wherever you are, you can also read Hello World, our new magazine about computing and digital making written by educators, for educators. It’s free online as a downloadable PDF, and it’s available to UK-based educators in print, free of charge. In its pages over the next issues, we know we’ll see some of our first 1000 Raspberry Pi Certified Educators inspire some of our second 1000.

We hope that you, too, will join this creative, supportive community!

The post 1000 Raspberry Pi Certified Educators appeared first on Raspberry Pi.

Lifelong Learning

Post Syndicated from Matt Richardson original https://www.raspberrypi.org/blog/lifelong-learning/

This column is from The MagPi issue 54. You can download a PDF of the full issue for free, or subscribe to receive the print edition in your mailbox or the digital edition on your tablet. All proceeds from the print and digital editions help the Raspberry Pi Foundation achieve its charitable goals.

When you contemplate the Raspberry Pi Foundation’s educational mission, you might first think of young people learning how to code, how computers work, and how to make things with computers. You might also think of teachers leveraging our free resources and training in order to bring digital making to their students in the classroom. Getting young people excited about computing and digital making is an enormous part of what we’re all about.

Last year we trained over 540 Certified Educators in the UK and USA.

We all know that learning doesn’t only happen in the classroom – it also happens in the home, at libraries, code clubs, museums, Scout troop meetings, and after-school enrichment centres. At the Raspberry Pi Foundation, we acknowledge that and try hard to get young people learning about computer science and digital making in all of these contexts. It’s the reason why many of our Raspberry Pi Certified Educators aren’t necessarily classroom teachers, but also educate in other environments.

Raspberry Pis are used as teaching aids in libraries, after-school clubs, and makerspaces across the globe

Even though inspiring and educating young people in and out of the classroom is a huge part of what we set out to do, our mission doesn’t limit us to only the young. Learning can happen at any age and, of course, we love to see kids and adults using Raspberry Pi computers and our learning resources. Although our priority is educating young people, we know that we have a strong community of adults who make, learn, and experiment with Raspberry Pi.

I consider myself among this community of lifelong learners. Ever since I first tried Raspberry Pi in 2012, I’ve learned so much with this affordable computer by making things with it. I may not have set out to learn more about programming and algorithms, but I learned them as a by-product of trying to create an interesting project that required them. This goes beyond computing, too. For instance, I needed to give myself a quick maths refresher when working on my Dynamic Bike Headlight project. I had to get the speed of my bike in miles per hour, knowing the radius of the wheel and the revolutions per minute from a sensor. I suspect that – like me – a lot of adults out there using Raspberry Pi for their home and work projects are learning a lot along the way.

Internet of Tutorials

Even if you’re following a tutorial to build a retro arcade machine, set up a home server, or create a magic mirror, then you’re learning. There are tons of great tutorials out there that don’t just tell you what to type in, but also explain what you’re doing and why you’re doing it at each step along the way. Hopefully, it also leaves room for a maker to experiment and learn.

Many people also learn with Raspberry Pi when they use it as a platform for experimental computing. This experimentation can come from personal curiosity or from a professional need.

They may want to set up a sandbox to test out things such as networking, servers, cluster computing, or containers. Raspberry Pi makes a good platform for this because of its affordability and its universality. In other words, Raspberry Pis have become so common in the world that there’s usually someone out there who has at least attempted to figure out how to do what you want with it.

MAAS Theremin Raspberry Pi

A Raspberry Pi is used in an interactive museum exhibit, and kept on display for visitors to better understand the inner workings of what they’re seeing.

To take it back to the young people, it’s critical to show them that we, as adults, aren’t always teachers. Sometimes we’re learning right beside them. Sometimes we’re even learning from them. Show them that learning doesn’t stop after they graduate. We must show young people that none of us stops learning.

The post Lifelong Learning appeared first on Raspberry Pi.

The Visual Theremin

Post Syndicated from Alex Bate original https://www.raspberrypi.org/blog/the-visual-theremin/

The theremin.

To some, it’s the instrument that reminds us of one of popular culture’s most famous theme songs. To others, it’s the confusing flailing of arms to create music. And to others still, it sounds like a medicine or a small rodent.

Theremin plays the theremin

“Honey, can you pass me a tube of Theremin? The theremin bit me and I think it might be infected.”

In order to help their visitors better understand the origin of the theremin, Australia’s MAAS Powerhouse Museum built an interactive exhibit, allowing visitors to get their hands on, or rather get their hands a few inches above, this unique instrument.

MAAS Powerhouse Theremin Raspberry Pi

As advocates of learning by doing, the team didn’t simply want to let their museumgoers hear the theremin. They wanted them to see it too. So to accomplish this task, they chose a BitScope Blade Uno, along with a Raspberry Pi, BitScope, and LCD monitor.

MAAS Theremin Raspberry Pi

The Raspberry Pi and BitScope are left on display so visitors may better understand how the exhibit works.

BitScope go into a deeper explanation of how the entire exhibit fits together on their website:

The Raspberry Pi, powered and mounted on the BitScope Blade Uno, provided the computing platform to drive the display (via HDMI), and it also ran the BitScope application.

The BitScope itself, also mounted on the Blade, was connected (via USB) to the Raspberry Pi and powered by the Blade.

The theremin output was connected via splitters (so they could also be connected to a sound amplifier) and BNC terminated coaxial cables to the analogue inputs via a BitScope probe adapter.

We’d love to see a video of the MAAS theremin in action so if you’re reading this, MAAS, please send us a video. Until then, have this:

Sheldon’s Theremin

Sheldon playing the star trek soundtrack on his theremin

The post The Visual Theremin appeared first on Raspberry Pi.

GrafanaCon 2016 Videos Available

Post Syndicated from Blogs on Grafana Labs Blog original https://grafana.com/blog/2017/01/13/grafanacon-2016-videos-available/

Last November we held the second GrafanaCon. This time it was actually a real conference and not a glorified meetup (like GrafanaCon 2015).
It was a full two day conference, with over 200 attendees, 10 sponsors, 30 talks covering a diverse set
of topics from the Grafana ecosystem & user community. We also had an awesome and unique venue aboard the Intrepid Sea, Air & Space Museum
which is an aircraft carrier that has been converted into a museum highlighting US naval and air force history (it also has the spaceship Enterprise on board).

The event was big success, attendees and sponsors seemed happy, talks were interesting, and the after conference party was a hit.
Personally it was really amazing seeing how big the Grafana community has become and getting a chance to talk to so many users and companies
that are leveraging Grafana in unique ways. It was also great to meet some of the big Grafana contributers
like Utkarsh Bhatnagar and Mitsuhiro Tanda.

Videos of Talks

Videos from all the talks are available on the official Grafana Youtube Channel.
There is a new playlist that contains all the talks.

Photos from the event

My transportation to and from the conference

The theater was a great place to have talks on day 1.

Day 2 talks were held in two rooms with a great view of the Hudson.

Every attendee got a Grafana scarf. The most beautiful and useful piece of swag I have ever seen (but I may be a bit biased).

It was great getting the Grafana Labs team together for the event.

Thanks

A big thanks to all the conference Sponsors, presenters and attendees. Hope to see you all again at GrafanaCon 2017.

Chasing A Light

Post Syndicated from Lennart Poettering original http://0pointer.net/blog/chasing-light.html

Last friday I posted a little Lazyweb experiment,
a hunt for information about a certain kind of lamp sold by a street dealer in
Mexico City. A quick followup on the results:

Surprinsingly many people responded, mostly by email, and partly by blog comment.
As it appears I am not the only one who’s looking for this specific type of
lamp. Furthermore, a non-trivial set of Planet Gnome readers actually already
owns one of these devices. Apparently counterfeit versions of this lamp are
sold all around the world by street dealers and on markets.

The lamp seems to be a modified version of the “IQ Light”, a self
assembly lighting system made up of interlocking quadrilaterals
. It is
a scandinavian design, by Holger Strøm, 1973. It is nowadays
exclusively distributed by Bald & Bang,
Denmark. The lighting system has a very interesting web site of its own, which even includes an
HOWTO for
assembling these lamps. The Bald & Bang web site has a
very stylish video which also shows how to assemble an IQ lamp.

Fake IQ Light from Mexico

While my mexican specimen and the official design are very similar, they
differ: the mexican design looks – in a way – “tighter” and … better (at
least in my humble opinion). For comparison, please have a look on the photo I took from the mexican version which is shown
above, and on the many photos returned by Google
Images
, or the one from the IQ Light homepage. It
appears as if the basic geometrical form used by the mexican design is somehow
more narrow than the official danish one.

So, where can one buy one of those lamps? Fake and real ones are sold on
eBay
, every
now an then
. The Museum
Store of the New York MoMA
sells the original version for super-cheap $160.
If you search with Google you’ll find many more offers like this one, but all
of them are not exactly cheap – for a bunch of thin plastic sheets. All these
shops sell the danish version of the design, noone was able to point me to a shop
where the modified, “mexican” version is sold.

Given the hefty price tag and the fact that the fake, mexican version looks
better then the original one, I will now build my own lamps, based on the
mexican design. For that I will disassamble my specimen (at least partially)
and create a paper stencil of the basic plastic pattern. I hope to put this up
for download as a .ps file some time next week, since many people
asked for instructions for building these lamps. Presumably the original
design is protected by copyright, hence I will not publish a step-by-step guide
how to build your own fake version. But thankfully this is not even necessary, since the vendor already published a HOWTO and a video for this, online.

Thank you very much for your numerous responses!