New car interiors are laced with speakers and microphones to support increasingly complex audio systems and voice recognition features. Now Harman wants to put this hardware on the outside of cars as ...

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 ...

Researchers at Nanjing University have developed a novel helium-detecting device, drawing inspiration from the traditional ...