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The ability to climb and descend stairs is one of the unexpected behaviors of this new home-brew off-road autonomous robot platform. The robot has a custom chassis and uses standard suspension and drive components scavanged from old R/C monster trucks. [
DIY Underwater ROV Project
Dan Corkery writes “Being the geeks that we are, we always come up with some sort of project to bring up to the lake and play with. This year, two weeks before vacation, we decided to build an Underwater ROV. For those not familiar, an ROV is a Remotely Operated Vehicle. Generally “real” ROVs cost anywhere from $8,000 up to Millions of dollars. We had two weeks and a $100 budget. Usually they have high-resolution camera systems and high powered thrusters to maneuver. We had two weeks and a $100 budget. However, the results were pretty good”. Link.
Simple-to-use ZigBee Hardware
“I thought this was interesting. Up till now, ZigBee was only available as a chipset or some rudimentary modules. Now regular schmucks like me that don’t want to mess with a soldering iron can use ZigBee and see if it sucks or not. These radios have a range of almost a mile and cost less than $100. Not bad since nobody else seems to offer anything like this (yet). Now I can get my laptop to communicate with some of my robotics projects without an RS-232 umbilical cord.” (WikiPedia’s page on ZigBee a is a good way to figure out whether this is interesting to you; in short, a low-power, medium-range radio spec for all sorts of interesting uses.) Link.
The last Phrack…
The final issue of Phrack has been released- For 20 years PHRACK magazine has been the most technical, most original, the most Hacker magazine in the world. The last five of those years have been under the guidance of the current editorial team. Over that time, many new techniques, new bugs and new attacks have been published in PHRACK. We enojoyed every single moment working on the magazine. Link.
MAKE DEFCON 13 coverage is complete!
We now conclude the MAKE Magazine DEFCON coverage. We have a special spot on MAKE with all the enhanced audio podcasts, images, posts and more. It was a logistically challenging event to cover, but it worked out and best of all we met so many MAKERs, new friends, old friends and had a wonderful time- see you there next year! Link.
Interview THE BBS DOCUMENTARY – MAKE AUDIO
Interview with Jason Scott, of Textfiles.com and who is also the director of the amazing new film THE BBS DOCUMENTARY “live” from DEFCON. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices). Right click or Control + click to download this M4B to your local system. iTunes: Click this link and click SUBSCRIBE. ODEO: click here.
World RFID reading attempt – MAKE AUDIO
Interview with Flexilis, a world record attempt on reading RFID tags from a distance. The end result was a bit over 69 feet on top of the roof of DEFCON. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices). Right click or Control + click to download this M4B to your local system. iTunes: Click this link and click SUBSCRIBE. ODEO: click here.
