The Virupaksha Temple in Hampi, Karnataka, blends spirituality with a surprising scientific element. This ancient temple ...

Pinhole pupilloplasty is a simple and low-cost solution to restore vision in patients with highly aberrated corneas and can ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and molecules, and laser-wielding scientists are revealing the action ...

Discover the best camera lenses for photography and videography in our fully tested guide.

Capture the cosmos with the best astronomy cameras for dedicated nebula or galaxy shots. Now is the time to watch for Amazon Prime Day deals on these cameras too!

Theoretical physics is the development of mathematical formalisms and computational protocols for describing all aspects of objects found in the world around us and their interaction.

The Blink Outdoor 4 is a battery-powered and Alexa-integrated security camera that captures sharp daytime video, with a wider field of view than its predecessor and optional people alerts.

Scientists say that the construction of a vast new radio telescope array in the Utah desert — known as the Deep Synoptic ...

Home Physics Optics & Photonics Last update: Jul 12, 2025 Researchers demonstrate room-temperature lasing in photonic-crystal surface-emitting laser ...