Producing items onto a screen simply by touching the air is a marvelous thing. One way to accomplish this involves four HC-SR04 ultrasonic sensor units that transmit data through an Arduino into a ...

Advocating radar technology as the better ultrasonic, Vega demonstrates how its radar sensors outperform under a variety of temperature, gas, pressure, and environmental conditions. Vega’s Greg ...

On Wednesday, Tesla announced that it is dropping yet another set of sensors from its electric vehicles. The latest casualty? Ultrasonic sensors, usually found embedded in the bumpers, that allow for ...