Road noise has long been a problem in cars, particularly when traveling at speed on the highway, but it's even more obvious in electric cars, which don't produce engine noise that can help mask it.

The accuracy and reliability of ocean communications and transmissions are affected by many sources of offshore distortion and background noise. Decreasing this interference in ocean transmissions is ...

Synthetic, sound-silencing structures—acoustic metamaterials can block 94% of sounds. This ring of materials will be able to make vacuum cleaners, air conditioners, fans and other devices and products ...

From July 1, any electric vehicle with four or more wheels that wants to be approved for road use in the European Union is going to have to have an "Acoustic Vehicle Alert System," or AVAS, fitted, ...

The piercing pop-pop of pickleball paddles starts before sunrise and ends after midnight at dozens of newly built courts across Hanoi, as residents relish one of Vietnam's fastest-growing sports -- ...

A newfound vulnerability in smartphones could let hackers remotely control the devices. With the acoustic injection attack, “attackers that deliver high intensity acoustic interference in close ...

Optical signal processing using the phase, intensity, or polarization of light is a rapidly growing field along with the development of nanophotonics process technology. The photonic integrated ...

Looking for attractive wallpaper that cuts down the noise? Sound reducing technology has come a long way, but make sure you ...