The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Fast-forward a decade, and the world of 3D printing has evolved tremendously. Printers are faster, smarter, and more refined.

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, ...

E-readers are the best products on the market for serious bookworms. One of the benefits of reading on these devices is their long battery life, which can last a month of constant reading, in ...

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Trump’s Ukraine Pledge: Day One Turns Into 50-Day Ultimatum For Putin ...

Color-changing sensors can monitor health in both houseplants and crops, helping small farms respond to stress by Erin Kayata, Northeastern University edited by Lisa Lock, reviewed by Robert Egan ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively "sniffs" out hazardous chemicals in the air such as chlorosarin—a highly ...

Research conducted at the University of Vaasa paves the way for smart packaging that indicates product condition through ...

Here's how to change a chat background in Messages with iOS 26. Don't forget, iOS 26 is still in beta. That means the update might be buggy for you, and your device's battery life may be affected ...

Short answer: There’s a drivetrain on it! We go over the battery, sensors, and other components that make your electric bicycle go.

Don't limit yourself to black and white. Today's innovations enable modern home security cameras to capture video in full color, even when it's pitch black.