The smart plug for the Christmas tree lights should be one of the options available in the menu. Just click it, and you can ...

LEDs are small but powerful components that light up everything from phone screens to flashlights. In this video, you'll learn how a tiny chip inside an LED converts electrical energy into light using ...

The northern lights could make a surprise appearance across parts of the U.S. tonight, Dec. 22, and through Dec. 24, as a ...

Meteors from the Ursids appear near the Little Dipper, which is part of the constellation Ursa Minor. Only skywatchers in the ...

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

Outdoor Christmas lights trace their origin to 1914 when a Denver man illuminated a tree to uplift his bedridden son, ...

A new night-time holiday display in San Francisco's Golden Gate Park is delighting visitors with music, colors and over a million twinkling lights.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

Former Democratic Rep. Abigail Spanberger has defeated Republican Lt. Gov. Winsome Earle-Sears in the race for Virginia’s governorship, after a long campaign with no primaries. Spanberger will succeed ...