Anyone who has washed a muddy dog knows the real problem is not the mud on the dog. It is the shake that puts the mud on you. Shane Wighton of Stuff Made Here tackled it the way he tackles everything: ...

Propellers make flying easy. Flapping wings do not. Maker Max Imagination still built ESP-FLUTTER, a 70 g remote-controlled butterfly that lifts off on its own wings, glows at night with LEDs along ...

Closing the discussion, Rawat said it is needed, but it depends on the use case. He estimated that 50 to 60% of use cases don't need generative AI and can be handled by classical models, while others ...

Sector 07 built one that plays a full game of fetch. His 3D-printed robot, called Fetch, uses an Arduino UNO Q and a custom ...

A Belgian maritime pilot, whose job is guiding ships in and out of port, has built a desk piece that brings the sea indoors.

On its 1000-ohm tap it needs only about 3 mA for full scale, so the ESP32 drives it straight from a GPIO with PWM, with no ...

XGO-Duck, an open-source biped from Luwu Dynamics, the team behind the XGO robot dogs, walks on a neural network policy ...

Every robot leaves the lab with its sensors already bolted on, picked from a best guess about where it will end up.

Cheap solar wall lights are on millions of walls, and most people never think about the battery inside. YouTuber DiodeGoneWild opened one that was sold in a Czech supermarket, by a Czech company, with ...

CEO Eben Upton blamed memory. He wrote that "a lack of alternative supply for 16GB DRAM, compounded by other ongoing component shortages" forced further increases on the company's highest-density ...

Video: Flying the World's Fastest 3D-Printed Fixed Wing RC Aircraft by The Mach Initiative.

The whole build is one off-the-shelf board: an M5Stack PaperColor, which combines an ESP32 -S3 with a 4-inch, 600x400 colour ...