A Japanese construction firm has developed a 3D speaker that raised over 530 million yen (about $3.4 million) through ...

In 1952, experimental composer John Cage debuted "4'33," a piece comprised of four minutes and 33 seconds of complete silence ...

Explore the anechoic chamber, where sounds from inside your body become startlingly loud and where extreme silence can be both relaxing and unsettling.

NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open ...

Read The 3D-printed antenna mounted to a ladder prior to testing at NASA's Columbia Scientific Balloon Facility in Palestine ...

Porous land such as foliage significantly lowers noise made by drones and air taxis which could reduce disturbances for urban ...

One significant area of research has been the development of algorithms and setups for MIMO OTA testing in anechoic chambers. These chambers provide a controlled environment where the performance ...

Seltech and Syntiant have entered into a global strategic collaboration agreement to accelerate the deployment of advanced AI and sensor technologies worldwide. Building on an existing collaboration ...