Wireless biodegradable sensor could help injured knees heal without dangerous overloading

A biodegradable pressure sensor could help people with knee injuries exercise and heal faster, University of Connecticut ...

May 2024 superstorm drew most ring current ions from Earth, not solar wind, research reveals

In May 2024, auroras were observed at unusually low latitudes across the globe, lighting up skies that rarely see such ...
MUO on MSN

Home Assistant does what Alexa and Google Home won't — and it costs almost nothing

Smart homes work better without Big Tech in the loop.
Elektor Magazine

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...