My super-cheap fitness tracker has a hidden feature that can go head-to-head with Garmin and Apple

My Amazfit Helio Strap is a treasure trove of features. I can't believe this $99 fitness tracker beats the Apple Watch 11.
IEEE

Comparison between references in a rotating calibration bench for accelerometers

Abstract: Inertial Measurement Units (IMUs) are sensor systems based on MEMS technology, often used on vehicles to manage navigation, positioning and safety tasks. The data from IMUs, when combined ...
IEEE

Noise Floor Characterization in Accelerometers for Earthquake Monitoring

Abstract: Earthquake prediction and monitoring are increasingly needed for humans because of their fatal effects. Given the unpredictable nature of these phenomena, early detection of possible ...

CES 2026: Follow live for the best, weirdest, and most interesting tech as physical AI and robots dominate the event

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, ...