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 ...

Shadows are a natural consequence of opaque walls in an illuminated Universe. Light shines; photons travel until they hit an ...

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 ...

In the picture, the shadow appears as the horizontal line traversing the blue background. (Image: Abrahao et al.) “This ...

New images from Sonic the Hedgehog 3 have been released, teasing what to expect from Sonic, Shadow, and Dr. Robotnik in the ...

Customers can now upload proprietary product images and easily generate custom backgrounds with seamless blending of lighting and shadows, ensuring ultra-realistic results that stay true to the ...

Opinion | "You're comparing your levels to mine? They're not even good enough to be my game." I actually quite like the 2005 ...

It's not as easy as many think, at least at first glance. However a trained eyes can spot the fake in certain cases. Give it ...