Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Solar eclipses have this strange power. They make people stop mid-scroll and look up at the sky. Scientists, students, casual sky-watchers, and even p.

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China ...

The solar eclipse is a celestial phenomenon that is expected to draw tens of thousands of people to locations along the path of totality -- all with their eyes trained to the sky. But anyone eager to ...

Lenses – they're the heart of every photographer's toolkit, right? But what if you stripped them away completely? The art of capturing images without a lens has been enchanting photographers for ...

You may be looking forward to seeing the upcoming total solar eclipse that’s happening on Monday, April 8. But when the moment arrives, are you prepared for how you’ll see it? Looking straight at the ...

A team of researchers in China has developed a lens-free imaging system that produces sharp mid-infrared images even in low light and across long distances. The breakthrough promises improvements for ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...