How-To Geek on MSN

Here's the Easiest Way to Check if Your TV Remote's Batteries Are Dead

While infrared light isn’t visible to our eyes, most cameras can see IR light just fine. This means that you can easily point ...
techtimes

Battery Hacks: Here's How to Quickly Test and Extend the Life of Your Batteries

When your remote control stops working or your child's favorite toy no longer functions, you might wonder if the batteries are dead or the device is broken. Fortunately, there's a simple and effective ...