In this video, I take a multimeter and show you how to use various functions on the multimeter on how to test a few different ...

A neti pot is a small teapot-like device – often made of ceramic, plastic or stainless steel – designed “as one way to ...

Learn how to place your projector, choose the right screen, manage lighting, and set up audio for a true 100-inch+ movie ...

This easy test can help you get a gauge on your VO2 max—without a watch. Every day as I peruse through the mountain of ...

Discover how to make a homemade battery using bell pepper pieces, copper, and aluminum in this engaging DIY science ...

When it comes to credit utilization, the closer you are to zero, the better it is for your credit score. Dvorkin notes that a ...

Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

Modern car batteries have a resting voltage of 12.6 volts, and will run at 13 to 14 volts once the alternator kicks in and ...

This simple tools allows you to troubleshoot nearly any RV or camper problem, potentially saving you a lot of time, hassle, and money in replacement parts.

If your battery is dying on you, the cause might be what's known as parasitic drain. Here's what it is, how it happens, and what you can do to prevent it.

A deck brush can be a good tool for the right task. Just ask Veronika, the Brown Swiss cow. Veronika uses both ends of a deck brush to scratch various parts of her body, researchers report January 19 ...