Hacking the Chronos and exploring the ISM bands

April 24, 2012 By Leave a Comment

Take a few minutes and watch [atlas of d00m], at Shmoocon 2012, presenting information about using the RF dongle from the Chronos to explore ISM bands. Admittedly, I’m not very familiar with many of the things he discusses, but the words make sense. The bits and pieces I am familiar enough with to comprehend are truly fascinating. He covers typical methods of RF modulation as well as some hardware specific information to that dongle.

If you have a few minutes, or want more security related stuff, check out all the coverage from Shmoocon 2012. Tons of great videos here.

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Filed Under: security hacks Tagged With: ,

Tank Wars: a video game controlling a physical bot

April 23, 2012 By Leave a Comment

[Joe] sent us an email to show off his latest build. Tank Wars is the beginning of a video game/robot hybrid. You control the tank via an iPad, telling it where to go and how to fire. You have real life targets, in this case another robot. When you hit your target, the interface is updated with game stats.  Currently, this is only a step past being a wifi controlled robot. [Joe] is working on making the game part of it a little more interactive.

The tank and the target are both run by Arduinos with RN-XV WiFly modules.  The tank has obstacle avoidance both forward and backward, which, from the video,  seems like it might make navigating a bit challenging at times. The iPad interface is just a web page, so it could really be used on any device. This is pretty cool, we can’t wait to see how he proceeds from here.

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Filed Under: arduino hacks, robots hacks Tagged With: ,

Sculpting clay with sound

April 23, 2012 By Leave a Comment

A group of students at the University of Dundee have created this interesting prototype called Sound Sculpted. The goal was to sculpt clay using sound files drive the sculpting arms. Ideally, you would end up with pieces of art that were unique to each piece of music. As you can see in the video (after the break), they did a pretty good job of building this thing and getting the arms to respond to the music. It is almost hypnotizing to watch.

We can’t help but notice that there is a bit of a design issue. Since the 4 arms are fixed vertically, and the clay spins on the same axis they are able to move on, your variation will be very limited. We think this doesn’t detract from the project, but does offer a large area for improvement.

How would you change the sculpting arms or their motion to make each piece more unique?

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Filed Under: digital audio hacks, musical hacks Tagged With: ,

Slow motion destruction of random things

April 22, 2012 By Leave a Comment

Though we can’t really tell you how this is hacking related, we’ve always shared random videos of stuff getting destroyed with you. Invariably someone in the comments goes on a rant about how wasteful and/or dangerous it is. This clip, from a Danish TV show called  Stupid and Dangerous, fits that description quite well. It is also freaking awesome.

We’re really not sure what draws us to these videos exactly. Is it vicarious destruction or possibly our natural affinity for slow motion?

[via Dvice]

http://www.youtube.com/watch?v=lUZ-e2SkeMI

Filed Under: misc hacks Tagged With: , , ,

Sassy disco bots of the 80s

April 22, 2012 By Leave a Comment

Surely, this is a glimpse into the future. No? Ok, its a glimpse into 1983. A small chinese fast-food restaurant in California put two 4.5 foot tall, 180 pound robots to work delivering food. Tanbo R-1 and Tanbo R-2 were their names and delivering food was their game. At least, when there wasn’t radio interference or their batteries were running low.  They were built to deliver food to the tables and be polite to the customers. They also had some interesting quirky behavior, like responding “that’s not my problem” and dancing off to some disco music if they didn’t understand you.  Do yourself a favor and go read some of the stories. We wish we could have seen them in action, they sound fantastically absurd.

Filed Under: robots hacks Tagged With: , ,

Valve scoops up bright young electrical engineers

April 21, 2012 By Leave a Comment

Several bright young engineers have been swiped up to work for Valve. Yes, that Valve, the game company. Amongst them are [Jeff Keyser] aka [Mighty ohm] and [Jeri Ellsworth], both names that we have seen on these pages many times. We’ve heard that Valve is a fun and very unique company to work for. Apparently there’s no solid hierarchy.

What we, and everyone else in the universe wants to know is what they are building! There were rumors and speculation of a game console that were quickly squashed. [Michael Abrash] let out some information in an interview that he was doing R&D into wearable computing. He also points out that he was not making a product.  So, let the speculation begin!

We asked [Jeri] if this meant she couldn’t publish her own hacks anymore due to contractual agreements, but she said that she can still do them and has some cool stuff coming out soon.

[Read more…]

Filed Under: news Tagged With: , , ,
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