Looking for information? 'Data glasses' may be all you need

Putting on a pair of novel data glasses with an OLED microdisplay allows you to see not only the real world, but also a wealth of virtual information. Imagine looking through a repair manual; the trick here is that you turn ...

Glasses-free 3-D TV looks nearer (w/ Video)

As striking as it is, the illusion of depth now routinely offered by 3-D movies is a paltry facsimile of a true three-dimensional visual experience. In the real world, as you move around an object, your perspective on it ...

Female cowbirds prefer less intense male courtship displays

In most species, females prefer the most intense courtship display males can muster, but a new study finds that female cowbirds actually prefer less intense displays. The full results are published May 2 in the open access ...

Software allows interactive tabletop displays on web

(PhysOrg.com) -- Researchers have developed a new type of software that enables people to use large visual displays and touch screens interactively over the Internet for business and homeland security applications.

Posters with depth effect -- 3D advertizing

(PhysOrg.com) -- Soon, manufacturers will be able to advertize with 3D posters that are remarkable for their hitherto unattained spatial effect. The casual observer need not use any special glasses. Modern lighting techniques ...

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