Barriers smaller than this may have a negative effect by elimination of the destructive INTERFERENCE ... a low frequency sound wave around a barrier. Note that the barrier does not create a sound ...

propagation of electro-magnetic waves along periodic circuits and filtering properties of such systems.

The composition of nodes that effectively transmit sinusoidal waves in a model network resembling C. elegans' electrical synapses network changes according to the waves' wavenumber.

Interference can arise with one source of waves where the waves travel different distances before meeting. The difference in the distance travelled (the path difference) must be a full number of ...

Ansys (NASDAQ: ANSS) today announced AVxcelerate Sensors is accessible through Cognata's Automated Driving Perception Hub.