This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain ...

What is the story behind the objects that represent the British Museum’s largest-ever donation? And which are the best?

One witness in Minnesota noticed a distant flash and turned his head just in time to witness the “very bright” fireball as it ...

In My Obsession, one creative person reveals their most prized collection.

As a consequence, the slightly shorter wavelength of blue light was befuddled by the transitioning electrons, its path ...

The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...

When Nikola Tesla predicted we'd have handheld phones that could display videos, photographs, and more, his musings seemed ...

Leeds City Council received 671 formal objections to the new fees at Golden Acre, Middleton and Roundhay parks, along with ...

In astrophotography, I would say 70% is technique and 30% is the equipment. I spent a lot of time learning the technique behind those incredible images of the galaxies, Zubuyer says ...

Blue: It’s predicted to be one of the hottest hues of the year. Paint companies Sherwin-Williams, Valspar, Krylon, Benjamin ...