World's fastest drone Peregreen V4 reclaims the Guinness record at 657.59 km/h, showing how CFD, motors, and testing push quadcopters.

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

Dive into the world of concrete crafts with exciting DIY projects! Discover creative ways to turn ordinary concrete into stunning decor. Perfect for both beginners and seasoned crafters, these hacks ...

Robots at CES 2026 are smarter, more helpful and more fun. Here are our favorites so far.

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Get practical ideas for printing everyday tools and home upgrades that'll actually make your 3D printer worth the space it ...

The 1541 Disk Drive Computer project boots a Commodore 1541 like a KIM-1, letting you run Tiny BASIC and machine code over ...

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