A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out that if you manipulate a laser just right, then hit it side-on with another ...

In the experiment, a high-power green laser passed through a ruby cube, illuminated from the side by a blue laser. The green laser increased the ruby’s absorption of the blue light, creating a darker ...

For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...

CENTENNIAL, Colo.--(BUSINESS WIRE)--NUBURU, Inc. (“NUBURU” or the “Company”) (NYSE American: BURU), a leading innovator in high-power and high-brightness industrial blue laser technology, today ...