Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Helium leaks are hard to detect, since it is odorless, colorless, tasteless, and does not react with other chemical ...

Helium is a noble gas, and its colorless, odorless, and non-reactive properties make it extremely difficult to detect. A ...

The research team introduced an enhanced SED method based on semi-supervised learning (SSL), incorporating Enhanced Feature ...

HONOLULU (HawaiiNewsNow) - The state is delaying the rollout of a controversial sound detector program aimed at reducing excessive noise on the roads. Noise cameras are being implemented in other ...

Forward-looking: Researchers at the Beijing Institute of Technology have developed a microphone that doesn't detect air vibrations like traditional models. Instead, it captures light reflected from ...

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 ...

Researchers have created a microphone that listens with light instead of sound. Unlike traditional microphones, this visual microphone captures tiny vibrations on the surfaces of objects caused by ...