If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.

Withings is back at CES 2026 with another smart scale: the $599.95 Body Scan 2. This time, it’s got an even tighter focus on ...

For more advanced tracking for walking, running, and cycling, the well-known Strava app (for iOS and Android) doesn't need a ...

The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve.

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Think back to middle school algebra, like 2 a + b. Those letters are parameters: Assign them values and you get a result. In ...

A collaborative team of researchers from the Donald Danforth Plant Science Center, the University of Florida, Gainesville and ...

This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...