Voice controlled chess robot

voice-controlled-chess-robot

[Ben Yeh] wrote in to tell us about this voice-controlled chess robot he built along with three others as a final project for their Georgia Tech ECE 4180 Embedded Systems Design class.

To handle the speech recognition they grabbed an EasyVR board. This is a fine solution because it prevents the need for a computer to process voice commands … Read the rest

BigDog throwing cinder blocks

bigdog-throwing-cinder-blocks

It’s as if giving cheetah-like speed to an advanced robot wasn’t good enough. The engineers over at Boston Dynamics must have been thinking to themselves, how can we make this thing even more menacing? The answer seems to be adding a highly dexterous articulated arm that gives the robot the ability to chuck objects as heavy as cinder blocks. … Read the rest

Handwriting robot arm is a little stiff-wristed

handwriting-robot

Check out this robot arm capable of handwriting which is orders of magnitude clearer than our own. It was built by [Patrick Barnes] as contract work for a campaign to raise funding for research into Duchenne Muscular Dystrophy.

Don’t miss the video after the break which starts off with the satisfying whine of some serious stepper motors. Judging scale from … Read the rest

Robot steals soda from the vending machine

robot-steals-soda

It’s very hard to tell from this photo because of the super bright blue LEDs, but this soda machine is being robbed by a robot.

We don’t condone theft, but neither does the creator of the project. [Ioduremetallique] is really just problem solving; doing something because he can. And we’d bet this type of thing will end up landing … Read the rest

Running x86 apps on Windows RT devices

surface

Windows RT, the version of Windows being loaded onto ARM-powered tablets and netbooks such as the new Microsoft Surface, has one drawback: there are tens of thousands of apps written for x86 hardware that simply won’t run on this new ARM-powered architecture. While this may present a problem for hospitals, banks, and other institutions needing a proper Wintel platform, we’re … Read the rest

A guide and helper script for ARM cross compiling toolchain on a Mac

mac-arm-toolchain-script

[Mitchell Johnson] wanted to develop for the STM32F4 Discovery board on his Mac. There are a few ready-to-use options when it comes to the ARM toolchains, but he couldn’t find one that satisfied all of his needs. After working out all the kinks he wrote a guide and tweaked a script to install the ARM tools on a Mac.… Read the rest

Unsigned code running on Windows RT

unsigned-code-on-windows-rt

A crack has been found in the armor of Windows RT. This subset of Windows 8 is designed to run on ARM processors. The payload listed in the image above allows you to run unsigned desktop applications on the OS.

We haven’t seen very much about the Windows RT package, so it’s nice to hear [Clrokr's] thoughts on it. … Read the rest