Kolkata: The city airport will now deploy sonic and ultrasonic sound waves to scare off birds in a bid to prevent aircraft ...

Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines.

A recent study by researchers from Spain, Finland, and Canada uncovered the way in which ultrasonic waves transport ...

UDOT uses ultrasonic technology to inspect Salt Lake County bridges, including a bridge from the "Spaghetti Bowl," to detect ...

According to UDOT, the bridge connects northbound I-215 to westbound I-80 and was built in 1985. The ultrasonic technology used a transducer to transmit high-frequency sound waves into ...

Elad Harel is used to shining a light on the mysteries of the natural world. Working at the cutting-edge of ultrafast ...

Seeing the process in action is almost magical, but it works by using the effects the plasma has on the air against itself.

Researchers from Spain, Finland and Canada have shown for the first time that electric sparks can be guided using ultrasonic waves. In the study ...

Harnessing the ultrasonic vibrations of tiny viral particles is leading researchers down new paths of discovery.

Prandtl hopes, perhaps optimistically, to stretch the range of its “Sound Matrix”, as employees refer to the kit, to roughly ...

Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...