In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other light ...

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 ...

The LEGO Batcave, out now on the LEGO Store, is ingenious. It is impressive for all the reasons that LEGO sets of this magnitude are usually impressive: their attention to detail, their appropriation ...