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Horizon Fuel Cell Technologies are producing extremely compact, lightweight, simple and cost-competitive PEM fuel cells that are suitable for many specialty and mainstream applications, including portable power, aerospace and clean transportation sol...

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...

Your ultimate online portal to the future. Reporting on what

At REI, you

Gizmag covers the full gammut of new and emerging technologies, invention, innovation, and science news.

BuyGreen.com is your trusted source for green products. We have a large selection of eco friendly products for your green home and your environmentally preferred business purchasing. We have eco-friendly clothing, bio bags, safe non-toxic cleaning ...

The home of Mike Strizki's Hydrogen House Project: dedicated to education, research and development in clean renewable energy like solar, hydrogen and fuel cells.

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

This is a community discussion board forum for portable lighting enthusiasts, dealers and manufacturers.

Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and culture at Wired.com.