Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Testosterone replacement therapy can increase your sex drive and boost your mood and energy levels. Cooking with less dietary fat may help increase your testosterone levels naturally. Low-quality ...

Cellular signal boosters use big antennas to improve the coverage in your home, vehicle, or property. These are the top signal boosters for apartments and houses. I’m one of PCMag’s mobile writers.

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...