This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

With the Trump administration's Department of Transportation focusing on regulatory compliance for motor carriers and drivers, it's a good idea to make sure your trucking fleet's safety professionals ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

Cyclists and people riding scooters along the Metropolitan Branch Trail are being greeted with digital messages either telling them their speed is safe or urging them to slow down.(WTOP/Scott Gelman) ...

Driving on underinflated tires can create weak spots that could still fail later, even after the tires are back at the right pressure. Tire pressure monitors have been required on all new vehicles in ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

D.C. voters will have more of a say in who gets elected to office come June 2026. That month's primary is the first time ranked choice voting will be in place, after the D.C. Council cleared the way ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...

D.C.’s LGBTQIA+ Pride parade and festival are moving to new dates after President Donald Trump announced the White House would host a UFC event on the weekend traditionally set for Capital Pride’s ...

WASHINGTON, Dec 8 (Reuters) - U.S. military helicopters on training missions would need to broadcast alerts to nearby commercial aviation aircraft around Reagan Washington National Airport to avoid ...