An anechoic chamber is essentially an experimental room lined with RF-absorbent material and contains an antenna positioner and controller that allows for a variety of empirical measurements of ...

Inside the anechoic chamber at Orfield Laboratories, it is so silent you can hear your own blood flowing and bones moving.

An anechoic chamber was necessary for this work ... small and flowering shrubs of a kind likely to afford useful material and to be available for physiological experimentation.’ These specialist ...