Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment. #MagneticFi ...

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...

Researchers say study findings may lead to a more promising future for cell therapy targeting stroke and other neurological disorders.

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They do a great job in splicing wires together and they come in a variety of sizes, says Ed Bukont of E2 Technical Service.

Caterpillar and Nvidia demoed an AI-enabled Cat mini excavator at CES 2026, running NVIDIA Jetson Thor on-device, plus ...