"First predicted by Askaryan in 1962, this radiation has its origin in the netnegative charge generated in the moving shower ...
Ultrasonic levitation is by now a familiar trick: one or more ultrasonic transducers create a standing wave, and small ...
In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three passive optical components and watched it shatter into 3,070 tiny, spinning ...