With the help of a ruby cube and two laser beams, researchers made one ray of light cast a shadow when illuminated by the ...

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

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

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

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

Warning: Spoilers for Green Lantern #17 Green Lantern has faced his fair share of formidable villains over the years, but his ...

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

MIT's new 'PortaChrome' tech enables instant, on-the-go object redesigns using ultraviolet, red, green, and blue LEDs.

After a questionable targeting call on Ohio State defender Arvell Reese late in the fourth quarter, Buckeyes fans reportedly threw objects onto the playing surface in protest.

The same sensorial subjectivity is true for objects in space ... Oxygen close to the core glows blue, and the cavities in it—the “eyes” and “mouth”—could be sculpted by the ...

NBA.com Staff Jalen Green averaged 19.5 points, 5.2 rebounds and 3.5 assists last season. Rockets guard Jalen Green has agreed on a three-year contract extension to remain in Houston. Per multiple ...

Texas also was not penalized for its fans throwing objects onto the field in what seemed to be a very unusual officiating lapse. On its ensuing possession following the changed penalty call ...