Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

Researchers show that regular earbuds can be turned into heart-vibration sensors that measure detailed heart valve activity almost as accurately as chest-mounted medical devices.

Tim is a Senior Editor at MacRumors and has been writing for the site since 2016. Formerly a magazine journalist, his work has appeared in over 30 newsstand print publications and online brands ...

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...