During the July 4th weekend of 1994, while riding in a 1988 Chevy Blazer with his wife at the wheel, a computer engineer named Jeff Bezos laid the groundwork for a retail revolution. Back then, the Internet was an insider's tool, largely limited to government and academic circles
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Tag Archives: the-efficiency
Feed SubscriptionArtificially structured metamaterials may boost wireless power transfer
Scientists calculate that a "perfect lens," a slab of artificial material engineered to focus electromagnetic fields in ways that natural materials can't, may increase the efficiency of some wireless power transfer systems.
Read More »Nanotech Advance Will Make Tranportation of Hydrogen Fuel Safer
As an eco-fuel, hydrogen has numerous advantages, including clean emissions. Storing hydrogen, however, has been proven difficult and dangerous--until now. The Department of Energy has achieved a nanotech breakthrough that will allow for the safe storage and transport of hydrogen
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