Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...

Meet her just before midnight: Taylor Swift will be on "The Late Show with Stephen Colbert" on Dec. 10. The singer is set to appear on Colbert's show ahead of the release of her six-part "Eras Tour" ...

MIT researchers have found a way to use the mechanical vibrations of sound waves to shake water molecules free from a storage medium. The breakthrough significantly speeds up the process of harvesting ...

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To understand how Americans feel about work, consider two often-cited, but seemingly contradictory, philosophies. First, there’s the American dream—the belief that hard work can bring prosperity. And ...

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Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Los Angeles Lakers guard Austin Reaves (15 ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

The C-200 pulses a mind-boggling 40,000 per second, requiring 50% less force to slice through meat and produce. David lives in Brooklyn where he's spent more than a decade covering all things edible, ...