Nintendo and their Wiimote may have opened the floodgates for motion-sensitive gaming, but a company called Sixense might have leapfrogged the field with their system called TrueMotion 3D. The tech doesn’t rely solely on an accelerometer like most devices, it uses a magnetic field to track both of your hand’s positions in 3D space. Kind of cool.

The refresh rate is an amazing ten milliseconds and they boast accuracy up to a millimeter. Developers, including Activision and EA, have begun to show interest. If you need more convincing, check out the tech demo below:

Black and Decker will be releasing the LightsOut, an IR gadget that turns out lights when it stops detecting movement in front of it’s sensor. The device is fairly straightforward and mounts directly on to a light switch, as shown in the photo above. It’s battery powered and instantly turns the lights back on once motion is again detected. The unit also offers the ability to set the time for shut-off, so you can have lights go out thirty minutes after it stops detecting motion instead of just one or two. This could be useful for those that move very, very slowly. The company has yet to issue word on pricing. Click here for more information.