It’s one of the few areas of the radio spectrum which is ... and building a programmable and versatile 4-channel 433 MHz remote control. Built around an ATmega8 microcontroller, making it ...

Workers are now operating two remote-controlled D-8 Caterpillar [dozers] at the Regent’s Slide site on Big Sur, according to ...

Clearing snow from parking lots and driveways from the comfort and warmth of the indoors is one step closer to reality.