The LS3 uses a gyroscopic sensor near the head and force and position sensors on each leg to maintain balance in motion.

FORBES: Magazine Article

First up is Robopanda, a Teddy Ruxpin-like doll for tots four-and-up that sports "many advanced sensors" along with a head-mounted IR sensor and stereo sound.

ENGADGET: WowWee: snakes, dragonflies, and bears -- oh my!

At the head of the device is an infrared sensor, but forget about using it as an IR-blaster like the Galaxy Tab 7.0 Plus, it's only designed to work with 6100-series handsets and compatible printers.

ENGADGET: Nokia 7110 review Mobile

What our man Pascal Brisset did is design a Linux system around a Gumstix Overo Fire computer-on-module, a Vuzix VR920 head-mounted stereoscopic 640 x 480 display (complete with 3D tilt sensor and 3D magnetic compass), WiFi, and Bluetooth modules -- the whole shebang resides in (and on) the eyewear, just the thing for secure telepresence and augmented reality applications (or just extra-private web browsing).

ENGADGET: Homebrew head-mounted Linux system for telepresence, looking silly