Making the World a Lot Quieter

Source from: Chris Foh | 2019-06-04
BU engineers have developed an “acoustic metamaterial” that can cancel 94 percent of sounds. The mathematically designed, 3D-printed acoustic metamaterial…
read more
Credit: © www.bu.edu/research/articles/researchers-develop-acoustic-metamaterial-noise-cancellation-device/

Coating provides extra layer of protection for battery cathodes.

Source from: JL Admin | 2019-05-17
Lithium-ion battery.Credit: © janaka Dharmasena / Adobe Stock Building a better lithium-ion battery involves addressing a myriad of factors simultaneously, from…
read more
Credit: © www.sciencedaily.com/releases/2019/05/190514143244.htm