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

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

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

The blue laser light was directed at one side of the ruby, where it passed through and cast a cool glow upon a screen, while ...

The interaction between the two light sources created a shadow on a screen that was visible as a dark area where the green laser blocked the blue light.

Researchers showed that a laser beam can sometimes act like a solid object and cast a shadow that is visible to the naked eye. In the picture, the shadow appears as the horizontal line traversing the ...

This was then lit up side-on by a blue laser, so the green light ends up blocking some of the blue light, projecting its ...

Elevate your 3D scanning experience this Black Friday with Creality's Raptor and RaptorX. Enjoy discounts and advanced features ...

Scientists discovered a way to encode more data into light by creating light vortices with quasicrystals. This method could ...

Nickels Intermediate sixth-graders learned about different principles of light and color while rotating among three science ...

It should be noted that blue light also affects something called gamma-aminobutyric acid (GABA), which is the main chemical ...

Laser technology provider ORTUR has announced the launch of the H20, a laser engraving machine designed for professional ...