Physics - Transition During Winding of a String
As a string winds around a cylinder, a switch occurs from tight winding to looser winding, a behavior that could be relevant for natural phenomena.
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As a string winds around a cylinder, a switch occurs from tight winding to looser winding, a behavior that could be relevant for natural phenomena.
High-precision measurements of the oscillations generated by a superconducting device suggest that an improved electric-current-calibration standard should be possible.
An 18-year-old man drowned while duck hunting near the border of Georgia and North Carolina.
Producing fake sound reflections that simulate the presence or absence of an object could allow the military to hide assets underwater.
Cavities at the sides of a water channel can cause waves to be completely absorbed, suggesting new techniques for protecting coastlines.