Google is testing another search results snippet hover effect. This one will color the background a light gray shadow like color. We've seen variations of this before (see articles below).

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 ...

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 ...

When it comes to regular photovoltaic panels, the fewer shadows that are cast upon them, the better. An experimental new device, however, actually generates electricity via the contrast between ...

The Shadow/Highlights effect in Photoshop is an easy way to fix your photos. If you take or edit photos, you will find that they will sometimes need some correction. Learning how to use the ...