Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR ...

Carlo Gavazzi's new ultrasonic sensors offer flexibility, rugged durability, and increased accuracy, along with a compact ...

The first case of an electric circuit created using a simple marker and a laser ... aims to propose this method for the realization of circuits and sensors on any surface," says Greco.

Whether it's motion detection, a sudden temperature spike, or an unauthorized locker door opening, your ESP32 can now send real-time SMS notifications straight to your phone, using just Wi-Fi and a ...

The portable device has a tiny ESP32 and a battery. The 400×240 display is handy, but has low power consumption. In addition to the sensors built ... you very well might use it as a base to ...

Like something out of the Disney Pixar classic Wall-E, the X4 ROVR appears to have a mind of its own – using AI technology and sophisticated 3D sensors to mop up spills and clean floors.

With a powerful stacked sensor and flawless autofocus ... you know they can be trusted. You can use the summary round-up below for an instant overview of the best Canon cameras.

Drew Harwell is a technology reporter for The Washington Post. His work was honored by the Gerald Loeb Awards in 2024 and the George Polk Awards in 2021. He joined The Post in 2014. You can ...