The most used form of underwater communication protocol is sound. Sounds are widely used by underwater animals like whales ...

Electricity? Overrated… ‘Real’ guitarists know that a guitar’s genuine excitement is best earned via the more personal connection of the player plus the resonant wooden body of an acoustic. Decades ...

Alexx V配备较新一代Acoustic Diode阻尼避震钉脚，这种钉脚的主体由奥氏体不锈钢与V材料构成的主体，上下两截分离的不锈钢螺柱和钉脚分别安装在不锈钢钉脚身和V材料上，从而更大程度切断了震动传递路径，有助音箱发挥清澈、透明的音展、低频也更深沉有力。

Controlling broadband elastic waves is essential for applications like wireless communication, structural health monitoring, and microfluidics, yet it remains challenging. The authors present a ...

The authors showcase a photonic integrated circuit chip for fast optical frequency variation measurement, fabricated with thin-film lithium niobate, with a size of 5.5 mm × 2.7 mm, a speed up ...

Humidity can be a problem — not just for people, but for all organic things — and that includes organic light emitting diodes, which is what OLED TVs use to make a picture. Humidity is not ...