Learn how concave mirrors form images with a clear, step-by-step explanation that makes the mirror equation easy to ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

In this video, we dive into how a converging lens forms images! From understanding focal points to real and virtual images, we break down the physics behind lens formation with easy-to-follow ...

The Chinese manufacturer, currently selling the PC VR headsets Pimax Crystal Super and Pimax Crystal Light, plans to release ...

As we head into the final quarter of this year, it’s instructive to look back over the trends that have unfolded as we expected, and those that have come as a surprise. US economic growth has held up ...

The Formula One season concludes this weekend, and capturing F1’s speed is no easy task. Ahead of the Las Vegas Grand Prix a couple of weeks ago, we spoke with Getty Images Staff Sports Photographer ...

We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality.

A reverse image search can give you more info about any picture you see online, and you can do it right on your iPhone. Here's how. Open Safari and head to Google Images. Start your search adventure ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

Google's Nano Banana Pro earned a near-perfect score. ChatGPT image ranked second; others often mangled text and faces. Nine tough prompts reveal which AIs are worth subscribing to. When generative AI ...

Fujifilm was one of the first camera makers to embrace mirrorless systems and has one of the most well-established lens libraries. These are the best we've tested. Images, and the devices that capture ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...