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 ...

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

The old Internet-of-Things adage: 'you can't improve what you can't measure' couldn't be more relevant to the industrial sector. With technology adoption in mining, manufacturing, and logistics ...