Whoa. Just Whoa.

I won’t even pretend that I understand all that is going on in the walking gait here, but this is darn near human-like in every aspect. And being able to walk like that is one thing, being able to recover from a sideways push is an entirely different accomplishment all together. Absolutely brilliant.

This week at IROS 09 (Intelligent Robots and Systems), iRobot and the University of Chicago unveiled a soft, blobby robot that looks something like an inflating marshmallow.

The new robot, called chembot, changes the shape of its stretchy polymer skin using a technique called “jamming skin enabled locomotion”. This means that different sections of the robot inflate or deflate separately; controlling this inflation and deflation enables the robot to move. DARPA, which is funding the project, hopes to use the robot to squeeze into small holes or under doors, which I’m guessing would be used for sophisticated surveillance.

Via Geekology

Researchers at places like MIT have been using Boston Dynamics‘ LittleDog robot for years now as a testbed to teach legged robots to learn how to traverse variable terrain on their own. This video shows some highlights of a “dynamic double-support gait,” which means (as near as I can tell) that LittleDog is supporting itself, at times, on only two of its four legs. This is a substantially more efficient way of negotiating terrain than we first saw two years ago. LittleDog also demonstrates some markedly biological ways of negotiating obstacles (with the possible exception of the belly flop on the Jersey barrier)… I especially liked how it pranced in place slightly before tackling each stair. All this stuff is obviously a lot of work for a little bot, since poor LittleDog completely collapses at the end of every test.

LittleDog, remember, is teaching itself the most efficient way to negotiate these surfaces. Overhead cameras examine the terrain and plan out LittleDog’s route by computing a ‘cost’ for each step, which takes into account the distance moved towards the goal as well as the potential for a fall. After a lot of trial and error, LittleDog figures out how to best compromise between progress and stability, and the lessons it learns could be propagated up to other, larger quadruped robots.

This video is from Phase 2 of DARPA’s Learning Locomotion program… MIT’s LittleDog team was awarded funding for Phase 3 of this program back in 2008, so we’ll keep you updated.

XMOS event driven processors allow you to execute code in parallel which could open up a number of possibilities to evolve your robots “mind” to the next level!

I have some development kits to give away potentially, but before I give away all the details, I just wanted to see if there was any interest.

People have made some cool stuff with our tech before (See videos).

Some details of the processor itself which will be on the dev kit (to be released soon):

- Single core device (Although we do have quad core versions – ask me)
- 400 MIPS per core.
- 8 Threads per core.
- 64Kb RAM
- 8KBytes OTP memory for applications, boot code or security keys, with security mode
- 64 user I/O pins
- Support for high performance DSP (32 x 32 → 64bit MAC) and cryptographic functions
- Time aware ports provide up to 10ns timing resolution
- Designs implemented using a software-based design flow (can program in C or XC – very similar to C but with support for extras such as parallel execution)
- Scalable – can connect many kits together for crazy amounts of processing power using Xlinks.

Researchers at Germany’s Ilmenau University of Technology are developing flying quadcopter robots that can be used to form a self-assembling ad-hoc wireless network in the event of disaster. Built with off-the-shelf parts (including VIA’s Pico-ITX hardware and a GPS unit) the robots are designed to provide both mobile phone and WiFi access — and they can do it far more quickly than a technician on the ground might be able to. The device comes in a kit for €300 (about $380), which includes all but the battery — the batteries currently run around €1,000 (over $1200) and only offer up 20 minutes of flight time. Once the device has found a perch, however, it can operate for “several hours.”

Full story via Engadget.

We’ll also be revealing our big internal project which uses 14 of the RX-64 servos in the near future… =)