High voltage is no joke, but you don’t need special electrical knowhow or skills to safely replace your light switch or ...

A dark yard may feel private and keep the light away from your windows but it can also be an invitation to skulk around. It ...

Unlock the secret to capturing the perfect shot with our step-by-step guide on creating a selfie flash light tailored for ...

Little ones (and others who may be afraid of the dark) aren’t the only people who enjoy using the best night lights out there ...

A powerful software tool capable of accurately modeling how cameras capture light could help democratize the development of ...

In this enlightening tutorial, you'll discover how to make a motor generator light bulbs using simple materials. This step-by ...

Daily charging is holding smartwatches back, and solar power is the overdue fix. Here are my thoughts on the upcoming tech.

If you're frequently on the move or finding a new home, you should get security systems that can make the trip, too. Here's what works.

The check engine light just came on with my 2014 Forester. At the same time, another warning light came on of a car with two zigzag lines behind it.

Using light as a decoder for a diffusion-based image generator, scientists show that improvements can be made to make AI ...

Tucson-area optics firm Geost has been supplying sensor systems for U.S. defense and intelligence satellites since its founding by a University of Arizona optics Ph.D. two decades ago. Now, Geost is ...

Inch large CMOS sensor, Nightscape Omnidirectional Sensing, true vertical shooting and 225° flexible gimbal rotation combine for the ultimate all-in-one mini drone ...