Open Source Art Encourages Society to Think Inclusively

Kate Reed has a vision for elevating the less talked about parts of ourselves, and of society. Through her art, she wants people to think about a part of themselves that makes them feel invisible, and to anonymously share that with the community around them. The mechanism for this is Invisible, a campaign to place translucent sculptures in public places around the world. The approach that she has taken to the project is very interesting — she’s giving the art away to empower the campaign. Check out her talk from the Hackaday SuperConference.

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Quickly Prototyping X-ray Backscatter Machines

Ben Krasnow is one of those people no one has a bad opinion of. He’s part of the team at Verily (Google’s Life Science Alphabit), where he’s busy curing cancer. He co-founded Valve’s hardware division and his YouTube channel, Applied Science, is an exploration of building very high-tech tools very quickly and on a very low budget. Ben has built everything from an electron microscope to a liquid nitrogen generator to a robot that makes individual chocolate chip cookies with ingredients in different proportions. He’s curing cancer and finding the perfect chocolate chip cookie recipe.

The focus of Ben’s talk at this year’s Hackaday SuperConference is building low-cost scientific apparatus quickly. From Applied Science, Ben has cemented his position as a wizard who can find anything either on eBay or at a surplus store. The real trick, Ben tells us, is getting his boss and accounting to understand this rapid prototyping mindset.

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The Hacks And Puzzles Of The Hackaday SuperCon Badge

The greatest hardware conference is right around the corner. We would be remiss if the Hackaday SuperConference badge wasn’t the greatest electronic badge in history, and we think we have something special here. We’ve already taken a look at the hardware behind this year’s badge, and now it’s time to take a look at the challenges for this year’s Hackaday SuperCon.

The Puzzles

A conference badge isn’t good unless there are a few puzzles to solve, and the 2016 Hackaday SuperCon badge doesn’t come up short. Hidden behind an accelerometer-based gravity simulation, a moving message display, a Tetris clone, and an infrared communications protocol are a series of five challenges. The first SuperCon attendee to beat the challenge will be awarded a fantastic cash prize of $256 and win the respect of their peers.
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Hackaday Links: October 9, 2016

Atari is back! That’s what some dude says. There are no real details in that post, other than ‘Atari is Back!’

The ESP32 is coming, and it’s going to be awesome. Espressif has just released an Arduino core for the ESP32 WiFi chip. The digitalRead, digitalWrite, SPI, Serial, Wire, and WiFi “should” work. If you’re looking for ESP32 hardware, they’re infrequently available and frequently out of stock. Thankfully, stock levels won’t be the Raspberry Pi Zero all over again until someone figures out how to run an NES emulator on the ESP32.

Tiny, cheap ARM boards would make for great home servers if they had SATA or multiple network interfaces. Here’s a Kickstarter for a board with both. It’s based on an ARM A53 with multiple Ethernets, mini PCIe, enough RAM, and SATA. It’s a board for niche use cases, but those uses could be really cool.

You’re not cool or ‘with it’ until you have a PCB ruler. That’s what all the hip kids are doing. For wizards and dark mages out there, a simple PCB ruler isn’t enough. These rare beasts demand RF rulers. There’s some weird stuff on these rulers, like Archemedian spiral antennas and spark gaps. Black magic stuff, here.

Some dude with a camera in the woods did something. Primitive Technology, the best example of experimental archaeology you’ve ever seen, built a spear thrower. You can throw a ball faster with a lacrosse stick than you can with just your hands, and this is the idea behind this device, commonly referred to as an atlatl. You can hunt with an atlatl in some states, but I have yet to see a video of anyone taking down a deer with one of these.

Think we’re done spamming the Hackaday Superconference yet? YOU’RE WRONG. The Hackaday Superconference is the greatest hardware conference of all time until we do this whole thing again next year. Get your tickets, look at the incredible list of speakers, book your flights, and be in Pasadena November 5-6.

Be A Part Of The Best Hardware Conference Ever

The 2016 Hackaday SuperConference is on. If you haven’t had time to submit your proposal for a talk or workshop at the world’s greatest conference for hardware, now is the time to do it. We’re looking for everything – war stories from deep in the trenches or next to the pick and place, the problem of having your board house 5,000 miles from your lab, and that time you accidentally discovered P=NP in the firmware of a reflow toaster oven.

2016SuperconTeaser-cfpThe Hackaday Supercon will be in Pasadena, California on November 5th and 6th, and will be the host of hundreds of hackers, designers, engineers, and the only makers that you want to meet. We’re going to have several venues with talks, workshops, and other various activities.

Talks will be scheduled for 20-40 minutes, and workshops will be scheduled for 1-4 hours. In both cases, topics can range from rapid prototyping, new and interesting techniques, creativity in technical design, and stories of product development and manufacturing.

Last year’s SuperConference was the greatest hardware conference we’ve ever seen. That success was due entirely to the talented engineers, speakers, and presenters of the Hackaday community who put together their stories to share for the benefit of all. If you couldn’t make it, you can still check out all the talks from last year.

If you’re reading this and think you should propose a talk, do it!. Submit your proposal. This conference is only a success because of the awesome Hackaday community and the efforts of readers just like you.

If you’re wondering what the usual talk at the Hackaday Supercon is like, I present (below) the greatest talk I have ever seen. It’s [Jeroen Domburg] a.k.a. [sprite_tm]’s efforts to create a Matrix of Tamagotchis. It’s thirteen Tamagotchis, fully virtualized, emulated, and running on a server, going about their lives without any awareness they’re inside a computer.

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Hackaday Links: Valentine’s Day, 2016

A few months ago, we posted all the videos from the 2015 Hackaday SuperConference. Putting all of these videos up on YouTube isn’t the greatest idea, and thanks to [Jason Scott] of the Internet Archive and a little bit of sneakernetting, all the talks are also available on

As an aside, the SuperCon was filmed on two Blackmagic URSA cameras. The resulting files for the talks on both cameras came in at a little over one Terabyte. These were edited down into the finished videos for YouTube, at around 20 Gigs per video. Once those hit the YouTube servers, they were converted once again (trust me, this made the most sense), and I was able to download the YouTube files and sneakernet all the talks to [Jason] on an 8GB thumb drive. The next time we do this, we’ll build a Xeon-based SLI Titan rig for video editing.

The German TV show NEO MAGAZIN Royale asked their viewers to send in old hardware. These old floppy drives, scanners, typewriters, hard drives, modems, and speakers would be turned into instruments. The German hip hop group, Fettes Brot performed Die da on these instruments with sufficiently electronic results.

You know we’re having a con in Belgrade on April 9, right? Wait, I’m sorry. 9 April. The call for proposals ends very, very soon. If you have something cool to talk about, fill out the form.

Montreal has a lot of great architecture, all of which is coincidently held together by Robertson screws. Now one of those famous old buildings, the Saint-Sulpice Library is turning into a hackerspace or tech incubator sort of thing thanks to a $17 Million Canadian Peso investment from the city and province.

Just a reminder that the NL6621 WiFi SoC exists. It’s been called the ESP8266 killer, but some of the most recent posts on the English language development forum are for buying phentermine – an appetite suppressant – without a prescription. The people demand information, so if you have some, put it in the comments below.

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