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HowStuffWorks Electronics gives you explanations, reviews, opinions, and prices for popular electronics, iPods, home theaters, and other gadgets.

We are the leading authorized watch retailer. Tourneau has the largest selection of luxury and certified pre-owned watches and we offer watch service and repair.

A collection of FREE, easy-to-understand science, technology, and how-it-works articles for the whole family!

Since 1969, Capetown Diamond has been the Class Act amongst Upscale Discounters of New & Certifed Pre-Owned Certified Diamonds, Precious Jewelry, and Fine Swiss Watches such as Rolex, Cartier, Patek Philippe, Ebel, etc.

YouTube is a place to discover, watch, upload and share videos.

Emphasizes creativity of engineers. Illinois Public Media and Department of Chemical & Biomolecular Engineering at the University of Illinois - Urbana.

WatchCo.com, authorized watch retailer for Citizen watches, Fossil watches, Seiko watches, and more!

Shop Clothing, Accessories, Jewelry, Beauty, Shoes and Home Products at Macys.com. Macy

Wixon Jewelers in Minneapolis MN specializes in wedding rings, diamond engagement rings, fine jewelry, watches, bridal jewelry, colored gemstones, mens jewelry, and pearls

Your authorized Swiss watch, diamond and fine designer jewelry store of Denver. Oster Jeweler carries the hottest designer jewelry brands and 16 Authorized Swiss Luxury watch brands. Check out our Pre-Owned and Vintage timepieces. Our

Groundbreaking developments in science, space, technology, health, and the environment

Time and Frequency Division

The Lemelson Center is dedicated to exploring invention in history and encouraging inventive creativity in young people. The Center is part of the Smithsonian Institutions? National Museum of American History in Washington, D.C. (invention, inno...