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.

These projects look good on ePaper.

A selection of the best machines for turning your failed prints and scrap plastic into new 3D printing filament.

Although the Raspberry Pi started out as a way for kids to learn to code, it has turned into so much more since its invention in 2012. At first, the Pi was something of a simplified computer, and ...

A peacock feather in sunlight shifts from blue to green to bronze as you turn it. Photograph it, and this shimmer collapses ...

Although LCD displays have been used in almost every type of consumer electronics display over the last two decades, many of ...

Back in the 80s, buying a home computer could easily mean an inflation-adjusted cost of thousands of dollars (or your equivalent currency unit of choice), and all for an 8-bit machine that might ...

The postage stamp-sized chip can store a hidden message that is only revealed when exterior humidity levels surpass 60 percent. The image can then be concealed again by bringing humidity back down. In ...

Google is rolling out its SynthID watermark detection to Circle to Search, Chrome, and Gemini app, so you can check whether ...

Engineers at the University of California San Diego have developed an optical device that reveals hidden images and changes ...

Trace evidence can solve murders—but the specialists who study it are disappearing.