At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the ...

Abstract: Advancements in wearable sensor technologies have revolutionized healthcare, particularly in nurses stress level detection using accelerometer-based data. Accurate detection of nurse stress ...

LEGO's Smart Play technology revolutionizes Star Wars building sets with immersive features, and the first three are open for ...

CES 2026, the annual consumer tech conference held in Las Vegas, is here. And lucky for you, we have TechCrunch editors and reporters on the ground to cover the news, scout out the interesting, weird, ...

Why is a dual-mode IMU sensor needed for some applications? Accelerometer inertial measurement units (IMUs) are useful in ...

As I detailed yesterday, the Smart Play system contains three elements. The Smart Brick is packed with technology like ...

With a Smart Brick, Lego creations can come to life. A car could make engine sounds until it crashes, or Darth Vader could ...

Lego has revealed Smart Play, a screen-free product that brings builds to life with technology, debuting with interactive ...

Ferrari's new active suspension system drives the wheels up and down with 48-volt motors linked to each damper, eliminating ...

Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...