From left: lead author Choon-Kong Lai, research lead Dr Moritz Merklein, and Professor Ben Eggleton in the laboratories of the University of Sydney Nano Institute. First time lasers used to make, ...

Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

For the first time, a team of researchers successfully used lasers to generate sound waves on the surface of a microchip, opening the door for completely new microchip design considerations that ...

A team of scientists has succeeded in cooling traveling sound waves in wave-guides considerably further than has previously been possible using laser light. This achievement represents a significant ...

Our hearing picks up a limited range of sounds, limits that were used successfully to keep teenagers from congregating outside British grocery stores by a device called the “teenage sound repeller." ...