Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

The Wii 'sensor bar' is a lie: How to turn an old Wiimote into a PC mouse ...

Physical AI is not merely a product feature. It is an architectural shift. When intelligence lives next to the phenomenon it observes, we gain what the cloud alone cannot consistently provide: low ...

This brilliant smart home device makes any switch smart.

Imagine a line of affordable toys controlled by the player’s brainwaves. By interpreting biosignals picked up by the dry electroencephalogram (EEG) electrodes in an included headset, the ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

Itsytv is a new, free Mac app for controlling your Apple TV right from the macOS menu bar, here are the details.

Scientists created stable, donut-shaped light patterns called skyrmions. Skyrmions may enhance wireless communication speed and reliability. Compact, energy-efficient terahertz-band networks now ...

The Tamron-Link dongle adds Bluetooth connectivity for the company’s mobile and desktop remote apps.

Physical AI is not merely a product feature. It is an architectural shift. The question before us is simple: Will the world of Physical AI be built by a few thousand engineers, or by millions of ...

Sam – an ex-science teacher – uses his physics degree and five years of experience at Which? to test everything from beard trimmers to electric bikes and trampolines. The best RC car is a brilliant ...