How to Get a Full-Body Workout With Weight Machines at the Gym

There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a ...

4 Tests to Measure Your Agility at Any Age

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

From ‘Star Trek’ to ‘Stranger Things,’ What Hive Minds Tell Us About Ourselves

The hive mind doesn’t quite fit in the same category of horror as slashers or monsters, but it is its own impressive breed of ...

8 HDMI tricks to get the best performance from your TV - and most are free

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...

This multitool just earned a permanent spot on my keychain - here's everything it can do

The K3 Ultramulti EDC keychain tool is multifunctional, combining a flashlight, laser pointer, and lighter into one convenient device.