By adding a sound-mediated way to control light to the toolkit of light-based chips, University of Twente researchers have ...

In the days since GPS was invented, many of us have lost the skill of navigating by a good old compass and map. As a family ...

The device uses an Arduino, a GPS module, a compass, and a servo motor. Being a wedding gift, it also needs to meet certain aesthetic sensibilities. The device is in an attractive wooden box and ...

The Map, Compass, Mark Waypoint, Trip Computer, Setup, and Waypoint Manage options are incredibly user-friendly, so if you’re not a tech guru, this GPS is the way to go. You get all of these ...