What if cicadas were our next portable speakers?
Using electrical pulses, researchers manipulate the cicadas' songs until they perform musical pieces such as Pachelbel's Canon.
Biotechnology, Acoustic Waves Move Cells Without Touching Them
From a diamond physics experiment to a cell-manipulating technology, Impulsonics’ acoustic waves promise to reinvent biomedical laboratories.
Naturawall, plant walls against noise pollution
Inside, galvanized steel. Outside, plants and flowers (even vegetables): noise pollution has found the perfect enemy in this German solution.
New metamaterials can block 94% of noises
Metamaterials that can make the world a quieter place were developed at Boston University. My ears thank you.
