It’s one thing to create your own relay-based computer; that’s already impressive enough, but what really makes [DiPDoT]’s ...

Two Japanese firms embed quantum-inspired tech in a robot, enabling faster real-time tracking and smarter movement.

This project describes a high-power solid-state relay (SSR) and AC voltage controller built using a BTA41-1200BW TRIAC (40A, 1200V) and MOC3041 opto-triac. Unlike conventional electromechanical relays ...

Every four years at the Cybathlon, teams of researchers and technology “pilots” compete to see whose brain-computer interface holds the most promise. Owen Collumb, a Cybathlon race pilot who has been ...

The objective of this event is to introduce computer security concepts, controls, and conduct hands-on demonstrations and exercises associated with implementing computer security on Industrial Control ...

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The preview of Gemini 2.5 Computer Use is only for developers at the moment, but it shows that the era of agentic AI is here. Jon covers artificial intelligence. He previously led CNET's home energy ...

For a brief period last year, it seemed that AI-powered gadgets like the Rabbit R1 were going to be the next big thing. People were fascinated by the idea of replacing their smartphones with tiny ...

A man who hasn’t been able to move or speak for years imagines picking up a cup and filling it with water. In response to the man’s thoughts, a robotic arm mounted on his wheelchair glides forward, ...

WiFIRCard is a credit card-sized ESP32-S3 board designed for home automation with two relays and a few GPIOs (headers and screw terminals) that can be controlled over WiFi 4 or an IR (infrared) remote ...