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YouTubeAryeh Weinstein
Entire Lecture Hall FREEZES as Professor Shows Horrific Photo from Palestine Protests
This Professor Left The Whole Room Speechless! Why Did Everyone Stay Silent After This Shocking Fact? Get $40% off a Ground News subscription with my link: https ...
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Revealing the Science: How Hall Effect Sensors Make Your Laptop Sleep What appears to be a curious trick - placing an AirPods case near a Chromebook and watching the screen turn off - is in fact a straightforward application of the Hall effect. Modern laptops employ Hall effect sensors near the hinge to detect whether the lid is open or closed. A constant current flows through the sensor, and when a nearby magnet is introduced, its magnetic field deflects the moving charge carriers. This deflect
Revealing the Science: How Hall Effect Sensors Make Your Laptop Sleep What appears to be a curious trick - placing an AirPods case near a Chromebook and watching the screen turn off - is in fact a straightforward application of the Hall effect. Modern laptops employ Hall effect sensors near the hinge to detect whether the lid is open or closed. A constant current flows through the sensor, and when a nearby magnet is introduced, its magnetic field deflects the moving charge carriers. This deflect
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UNIVERSAL KNOWLEDGE on Instagram: "#biggerz This viral post features a demo video of a levitating magnetic globe, using active electromagnetic control to suspend and spin the globe stably, amassing over 5 million views in 24 hours for its hypnotic LED-lit display. - The gadget relies on Hall effect sensors and electromagnets in the base to counteract gravity, overcoming Earnshaw’s 1842 theorem on unstable passive levitation, making it both an educational physics tool and room decor staple since
UNIVERSAL KNOWLEDGE on Instagram: "#biggerz This viral post features a demo video of a levitating magnetic globe, using active electromagnetic control to suspend and spin the globe stably, amassing over 5 million views in 24 hours for its hypnotic LED-lit display. - The gadget relies on Hall effect sensors and electromagnets in the base to counteract gravity, overcoming Earnshaw’s 1842 theorem on unstable passive levitation, making it both an educational physics tool and room decor staple since
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