You’ve heard of the Big Bang. Now astronomers have discovered the Big Wheel – here’s why it’s significant
Deep observations from the James Webb Space Telescope (JWST) have revealed an exceptionally large galaxy in the early ...
Hackaday4y
TinyTacho: Rotational Speed Measurement Without The Bulk
An electronic tachometer is a straightforward enough device, in which the light reflections from a white spot on a rotating object are detected and counted over time, measuring the revolutions per ...
Daily Galaxy on MSN5mon
China’s Three Gorges Dam impacts Earth’s rotation, scientists confirm
When a skater pulls their arms close to their body, they spin faster. Similarly, the Earth's rotation speed can change based ...
Business Insider6y
What would happen if Earth reversed its rotation and spun backwards
Stand on the equator and you'll be moving at 1,670 kilometers per hour — faster than the speed of sound! That's how quickly Earth rotates on its axis, from West to East. And that rotation is ...
Electropages4d
Advanced Hall element sensors for rotation and current detection applications
Diodes Incorporated has introduced its first series of advanced InSb Hall element sensors for rotation speed detection and current measurement in consumer applications such as laptops, mobile phones, ...