AERIS-10 is an open-source, low-cost 10.5 GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation. Available in two versions (3km and 20km range), it's designed for ...

Here's how to easily access powerful tools, system info, and settings buried deep in your phone. I’m one of PCMag’s mobile writers. That means I check out phones, hotspots, and mobile networks.

An old iRobot Roomba 614 (600-series chassis) driven over its native serial port with the iRobot Open Interface. The controller is a Raspberry Pi 4. This is the safety-first v0: a reflex loop, an OI ...