26/11/2024

Ring resonators unlock new abilities in acoustic tweezers

Over the past several decades, researchers have been getting better and better at manipulating tiny particles with acoustic waves. Dubbed "acoustic tweezers," the technology started with the simplistic trapping of particles ...

How insects react to virtual reality gaming

Humans get a real buzz from the virtual world of gaming and augmented reality, but now scientists have trialed the use of these new-age technologies on small animals, to test the reactions of tiny hoverflies and even crabs.

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