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Cell Phones

'Indoor GPS' Could Make It Harder Than Ever to Get Lost

Ever had to use the restroom while at the shopping mall, but had no idea where to begin looking? Or, how about that time you were half an hour late to meet your date at the municipal art museum because you couldn't figure out how to find the American contemporary painting room?

Traditional GPS is useless in these situations because walls and ceilings block signals. However, according to New Scientist, a new indoor positioning system, being developed by Nokia -- it's being tested at a mall in Finland -- could make it nearly impossible to get lost in large public spaces.

Here's how it works: Since the walls block satellite signals, a cell phone uses nearby Wi-Fi network instead to determine its location and then display it on a map. New Scientist reports that the system would work with current devices and infrastructure.

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Computers

'Yearbook' Site Offers Instant Retro Makeovers



If you've got a self-portrait handy on your computer, we say head on over to yearbookyourself.com for a little retro imaging fun.

Were you born in the '90s, but have an inexplicable desire to see what you might have looked like during the '60s? Yes, the site may be a thinly-veiled marketing ploy by a mall chain, but that didn't stop us from trying on the virtual hairdos and outfits available on the time warp-like site. After uploading your image, the site lets you see yourself in yearbook-like photos that digitally send you as far back as 1950 and bring you all the way through to 2000.

For every two years along the way you get a new photo, a new hairdo, a new muzaq version of an unidentifiable hit of the era, plus a little trivia and links to your favorite stores from a local mall. Someone, somewhere out there, is bound to be very satisfied by this. [From The Bristol Press.]

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