Researchers are developing a new type of sensor that reacts to certain sound waves, causing it to vibrate. The sensor is a metamaterial that acquires its special properties through the structuring of ...

The company was formed by veterans of the semiconductor industry from InvenSense. This was the company that supplied motion sensors to smartphone makers like Apple before Japan's TDK Corp acquired it ...

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 ...