A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

The ESP32 keeps finding new jobs in my house.

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 ...

It's amazing what you can do with an ESP32 (or two).

This is a library to drive MAX7219 LED matrices. This library has been designed to be both simple to use for beginners, while leaving a lot to play around with for advanced users. While the library ...

TCL's SQD Mini-LED TV Tech: What to Know Before Prime Day Shopping ...

The Busy Bar display will finally go on sale in July. It looks irresistibly productive, but $249 is just too much The Latest ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

What Is a Simple Loan? Most people borrow money at some point in their life. One of the easiest forms of borrowing to understand is a simple loan. You borrow a sum of money from the lender and, in ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...