Engineers create 3D-printed robotic fish that swim, play and recharge themselves through automated charging systems. Here's all you need to know

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...
XDA Developers on MSN

Pizza turns your spare Raspberry Pi Zero W and 2 W into an Arduino

Setting it up is really easy.
Hackaday

Building A Wireless Fingerprint Authorization Device

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...
Hackaday

ESP32 Keeps Tabs On Your Local Airspace

We know, we know. Despite being called ESP32-Plane-Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does a fantastic job of ...
IGN

Cancellations, Anger, and Frantic Subscription Stacking — the Internet Reacts to Microsoft's Xbox Game Pass Price Hike

As the dust settled on Microsoft’s shock price rise for Xbox Game Pass Ultimate, which jumped 50% from $19.99 to $29.99 in the U.S. in what amounts to an extra $120 a year, fans reacted with a mixture ...