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Create and share like never before at Polaroid.com. Find instant film and cameras reinvented for the digital age. Plus, digital cameras, digital camcorders, LCD TVs and more.

Guide to eye care, LASIK laser eye surgery, eyeglasses, contact lenses, low vision, eye exams, computer vision syndrome, glaucoma, cataracts, macular degeneration, and other eye problems and diseases.

wiseGEEK: clear answers for common questions

Rudy Project offers more rx sport sunglass, goggles and helmets to meet the highest demands of extreme sport enthusiasts.

The Physics Classroom is an online interactive tutorial of basic physics concepts. The lessons use an easy-to-understand language to present common physics principles discussed in a first-year high school physics course.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

The Verge is the ultimate source for gadget and technology news and reviews. The site launches Fall 2011. Don

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

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HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

Find resources and advice about eye care, common vision problems, glaucoma, cataracts and other eye diseases. Get helpful eye exam schedules for kids and adults, as well as ways to keep your eyes healthy.