U.S. researchers have developed an IR-CW laser-based method to remove backsheets from end-of-life silicon solar modules without damaging the glass or wafers, using controlled heating of the ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

Spread the love“`html Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether ...

The ESP32 keeps finding new jobs in my house.

How do you measure the inside of a cave? You could do a bunch of hard work with classic surveying gear… or you could just use a laser scanner. [9nl] did the latter, with a scanning rig of ...

Treating yourself to a face mask doesn’t have to require a trip to the spa. With a few simple ingredients (that you probably already have in your pantry or fridge), you can create a mask for any skin ...

Baking soda (sodium bicarbonate) has antibacterial properties and may help relieve itching and redness from skin conditions like acne, eczema, psoriasis, and chickenpox when used in a bath or as a ...

The best Windows Hello webcams deliver what many desktop PCs still lack: fast, password-free authentication backed by biometric security. A Windows Hello webcam enables Windows Hello, Microsoft’s ...

These are the commercial products I've replaced with ESP32-powered variants.