Universal remotes have always felt like a bit of a gamble. Any time you look at reviews or browse user impressions here on ...

"As Santa flies through the skies, satellites track his position by detecting Rudolph's nose, which gives off an infrared signature similar to that of a missile." ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

If the remote for your Roku TV isn't working and has a blinking green light, there may be some hope in fixing the issue. Here ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

For many folks, working from home is simply the new normal. If you’re looking to treat someone who spends most of their time in the home office, this holiday season is as good a time as any to make ...

David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space ...

If you or someone in your home is feeling sick, one of the most important things to do first is to check your temperature with a thermometer. Temperature is an important vital sign that health care ...