Others cause the balls to spin about on their centers and move precisely along a circular or spiral path within the patterns. Unlike ordinary ripples, these wave patterns remain stable even when ...
Others cause the balls to spin about on their centres and move precisely along a circular or spiral path within the patterns. Unlike ordinary ripples, these wave patterns remain stable even when ...
A new patterned spintronic emitter enables room-temperature control of terahertz wave polarization.
Others cause the balls to spin about on their centres and move precisely along a circular or spiral path within the patterns. Unlike ordinary ripples, these wave patterns remain stable even when ...