105,732
  • Alex Williams - Prize-winning Designer of the Open Source Underwater Glider

    14,381 views 11 months ago
    Alex Williams won the Grand Prize in the 2017 Hackaday Prize for building the Open Source Underwater Glider. It's an Autonomous Underwater Vehicle that uses a buoyancy system to extend time between recharging batters to be several days and perhaps even weeks.

    We sat down with Alex the morning after winning to talk about the project, his background, and where things will go next.

    Complete Documentation for Open Source Underwater Glider:
    https://hackaday.io/project......

    Read the Article on Hackaday:
    https://hackaday.com/?p=282074 Show less
    Read more
  • Uploads Play all

    • Supercon 2018 Dexter Interview - Duration: 5 minutes.

      • 3 days ago
      • 1,804 views
      James Newton, technical evangelist for Haddington Dynamics explains what made the Dexter Robotic Arm project so special.
    • 2018 Hackaday Supercon Recap - Duration: 63 seconds.

      • 1 week ago
      • 846 views
      We hope you had an amazing time at #Supercon this year! A big thank you to all our amazing sponsors who made it possible... Supplyframe, Autodesk, Digikey, Microchip, Adafruit, Sparkfun, Kickstarte...
    • Hackaday Supercon - Badge Hacking Ceremony - Duration: 51 minutes.

      • Streamed 2 weeks ago
      • 768 views
      The greatest gathering of hardware hackers, builders, engineers and enthusiasts on the planet returns. Streaming Live talks from our 'Main Stage' in Pasadena, CA.

      Visit for full list of talks and...
    • Hackaday Supercon - Ben Krasnow : Depositing copper circuitry and optical displays - Duration: 29 minutes.

      • Streamed 2 weeks ago
      • 2,121 views
      Producing printed circuits on plastic mechanical parts can be accomplished with a standard laser cutter and a handful of chemicals available from online retailers. The culmination of this talk is t...
    • Hackaday Supercon - Sarah Petkus : Sensing and Indicating a Sensual State - Duration: 37 minutes.

      • Streamed 2 weeks ago
      • 1,658 views
      “SHE BON” can sense and indicate the wearer’s level of arousal/excitement. It explores ways in which we can use our bio-data to communicate aspects of our being that would otherwise go unnoticed, a...
    • Hackaday Supercon - Zach Archer : Live Coding a 40-Foot LED Sign - Duration: 30 minutes.

      • Streamed 2 weeks ago
      • 927 views
      This is the story of how the massive 500-watt LED Toorcamp sign was designed, developed, and constructed inside of 3 weeks.

      Hackaday Superconference: The greatest gathering of hardware hackers, bu...
    • Hackaday Supercon - Samy Kamkar : Low Cost, Low Weight, Gestured-Controlled Light-Up Balloon Network - Duration: 30 minutes.

      • Streamed 2 weeks ago
      • 1,852 views
      How to “float” a mesh network with light-up balloons in the air without re-powering.

      Samy Kamkar is no stranger to the Hackaday Superconference stage. As an independent security researcher, he is ...
    • Hackaday Supercon - Chris Gammell : Improve Your Circuit Toolbox - Duration: 36 minutes.

      • Streamed 2 weeks ago
      • 1,920 views
      Simple designs will save your next product if you know which circuits to piece together. Utility circuits practical for everyday electronics.

      Hackaday Superconference: The greatest gathering of ha...
    • Hackaday Supercon - Ruth Grace Wong : Firmware From the Firehose - Duration: 13 minutes.

      • Streamed 2 weeks ago
      • 488 views
      Practical tips for people who don’t know anything about firmware for deciphering the code and tracking down bugs.

      Hackaday Superconference: The greatest gathering of hardware hackers, builders, en...
    • Hackaday Supercon - Amie Danielle Dansby : 3D Printing Designs for Electronics Props - Duration: 20 minutes.

      • Streamed 2 weeks ago
      • 824 views
      You can easily bring digital video game assets to the human world with 3D printing, but what about modifying files, or adding electronics?

      Hackaday Superconference: The greatest gathering of hardw...
    • Hackaday Supercon - Katrina Nguyen : How I Automated My Job Feeding Mice - Duration: 24 minutes.

      • Streamed 2 weeks ago
      • 564 views
      Katrina Nguyen is currently a Biomedical Engineering graduate student at Carnegie Mellon University studying motor neuroscience research. Her introduction to behavioral neuroscience research was in...
    • Hackaday Supercon - Bryce Salmi : 3D Printing An Orbital Class Rocket - Duration: 26 minutes.

      • Streamed 2 weeks ago
      • 787 views
      Challenging traditional manufacturing techniques used to build orbital class rockets. Here’s how Relativity Space 3D prints rocket engines (104 tests already) and avionics.

      Hackaday Superconferenc...
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  • Popular uploads Play all

    • Hacked portal gun actually levitates a companion cube - Duration: 102 seconds.

      • 6 years ago
      • 1,704,034 views
      hackaday hacks a prop portal gun to actually levitate a companion cube.
      http://wp.me/pk3lN-mPR

      I was out to lunch with a couple friends, brainstorming ideas for fun projects when one of them says...
    • DIY high voltage Thor's Hammer: Mjolnir at 80,000 volts - Duration: 114 seconds.

      • 5 years ago
      • 658,717 views
      I wanted Thor's hammer (Mjolnir), but I wasn't going to accept any old boring plastic prop. I needed something with a little more POP.

      I worked with Staci Elaan to build this hammer that has a so...
    • Top 10 real hacking videos - Duration: 5 minutes, 17 seconds.

      • 5 years ago
      • 457,937 views
      Say goodbye to the rest of your day. Here are the top 10 best videos about real hacking. We've already covered the absolute worst that hollywood has to offer, twice. Then, we did the best that holl...
    • 1-Pixel Pac-Man - Duration: 3 minutes, 49 seconds.

      • 3 years ago
      • 371,257 views
      What can you do with just 32x32 pixels? Why not write your own version of Pac-Man? The logic of the original coin-op game divided the board up into tiles that were 28x31 which works perfectly on th...
    • Top 10 Movie Hack fails - Duration: 6 minutes, 24 seconds.

      • 5 years ago
      • 311,730 views
      Check out part 2: http://www.youtube.com/watch?v=EMCs8HSWoyQ

      The movie industry is nearly incapable of portraying hacking realistically. Here's our top 10 hacking fails in movies.




      Music by Kev...
    • Home made 6 foot tall, fire breathing piranha plant from Super Mario Brothers - Duration: 2 minutes, 3 seconds.

      • 5 years ago
      • 263,766 views
      I always thought it would be cool to build a giant fire breathing piranha plant. I never really came up with an excuse to do it though. Eventually, I just decided I didn't really need an excuse, an...
    • Giant Flip-Dot Display Boasts 74,088 pixels - Duration: 112 seconds.

      • 3 years ago
      • 247,738 views
      This huge flip-dot display was part of the oovoo.com booth at 2015 CES. We loved watching it and wanted to know more about how it worked and who built it. The ooVoo crew shared plenty of details wh...
    • DIYDTG - Duration: 74 seconds.

      • 8 years ago
      • 219,863 views
      HackaDay Direct To Garment printer. The orange was a test print, as you can see if your platen isn't 100% flat and level relative to the head, you'll get some smudging and general print errors. The...
    • real life Bugzapping light saber - Duration: 4 minutes, 11 seconds.

      • 6 years ago
      • 218,262 views
      http://hackaday.com/2012/06/18/building-a-bug-zapping-lig...
      Bug zapping light saber hack. Music by Kevin MacLeod
    • Custom Fiberglass for Car Audio and Everything Else - Duration: 41 minutes.

      • 1 year ago
      • 184,579 views
      Ever want to make your own custom speaker pods or just make a big mess in general? Bil Herd leads you step by step on how to make a mess and end up with your own custom fiberglass construction.

      Re...
    • Rewinding a DC motor - Duration: 16 minutes.

      • 7 years ago
      • 180,756 views
      n this Hackaday.com original video, [Jack] points out the various parts of a DC motor and then explains how you can modify its torque/speed profile by rewinding it.

      Like us: http://www.faceboo...
    • Reading Silicon: How to Reverse Engineer Integrated Circuits - Duration: 31 minutes.

      • 1 year ago
      • 175,181 views
      Ken Shirriff has seen the insides of more integrated circuits than most people have seen bellybuttons. (This is an exaggeration.) But the point is, where we see a crazy jumble of circuitry, Ken see...
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