A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day ...

These are some great DIY projects that you can do for cheap.

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 ...

This library controls the INA238, a device that measures voltage, current, power and temperature. The library implements a derived INA237 class which is compatible but less precise. The INA238 sensor ...

Spread the love“`html A breadboard is an essential tool for electronics enthusiasts, hobbyists, and professionals alike. If you’re looking to experiment with circuits without soldering, you need to ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

What if time doesn't actually exist until something changes? Scientists at the University of Birmingham created a tiny "mini ...

Catalysts that convert waste carbon dioxide into valuable products like acetate are designed to run continuously on ...

With help from a small transistor, a team of researchers led by Professor Fengnian Xia figured out a way to make a type of ...

Ultrahuman has launched the new M2 Live glucose monitoring platform, which doesn't require a subscription and is cheaper than the M1 Live.