Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

The Phasmophobia devs have unveiled a shiny new look on the way for the ghost game's sound sensor. This follows a whole bunch of visual changes that Kinetic Games has been rolling out over the past ...

Andrew is a freelance writer from UK who specialises in video game news. He has written for What Culture, Rock Paper Shotgun, and PCGamesN. In 2023, he finally caved and bought an Xbox Series X. If ...

Sensors that monitor infrastructure, such as bridges or buildings, or are used in medical devices, such as prostheses for the deaf, require a constant supply of power. The energy for this usually ...

Helium is inert, which makes it useful in a lot of different industries. But helium’s colorless and odorless non-reactivity ...