Beatbot is best known for making pool-cleaning robots, but it was its swimming robot turtle that won our hearts at CES 2026.

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

A Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

The new Steam Controller is a smart way to play PC games on the sofa, stealing the Steam Deck's clever controls. When you purchase through links on our site, we may earn an affiliate commission.

A simple, hardware-abstracted Arduino library for reading a TETRIX RC receiver with a PRIZM controller. It handles all the signal processing (trim, deadband) and provides clean joystick values from ...

In May 2024, deep in eastern Ukraine’s Donetsk region, Russia’s proud T-90 main battle tank—hailed by President Vladimir Putin as “the best tank in the world”—met an unexpected fate when a Ukrainian ...

1 Faculty of Electrical Technology and Engineering, Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. 2 Faculty of Electrical Engineering, Universiti Teknologi MARA, Cawangan Johor, Pasir Gudang, ...

They’ve been a mainstay in battle since the early 20th century. But in just three years of war in Ukraine, tanks have evolved. By Marco Hernandez and Thomas Gibbons-Neff When Russia launched its ...

An M1A2 Abrams tank with 1st Armored Brigade Combat Team, 3rd Infantry Division at the Joint Readiness Training Center, Fort Johnson, Louisiana. (Pfc. Luciano Alcala/US Army) Instead of traipsing ...