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Using a magnetic compass to calculate current in a wire
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 ...
Researchers say study findings may lead to a more promising future for cell therapy targeting stroke and other neurological disorders.
Caterpillar and Nvidia demoed an AI-enabled Cat mini excavator at CES 2026, running NVIDIA Jetson Thor on-device, plus ...
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