A new sensor detects helium leaks by monitoring how sound waves propagate through a topological material – no chemical ...

Scientists from renowned institutions in Germany have successfully created a microelectromechanical sensor inspired by the cochlea, a hollow, spiral-shaped bone found in the inner ear, TechXplore ...

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 ...