New Design Makes Nuclear Reactors Cheaper and Faster To Build

New Design Makes Nuclear Reactors Cheaper and Faster To Build

A 4.5-meter-wide, 23-meter-long nuclear reactor designed to fit on a railcar for shipping to the site of a power plant. 

A new type of nuclear reactor that is designed to be manufactured in a factory rather than built at a power plant could cut construction times for nuclear power plants almost in half and make them cheaper to build. That, in turn, could make it possible for more utilities to build nuclear power plants, especially those in poor countries. The design comes from Babcock and Wilcox, a company based in Lynchburg, VA, that has made nuclear reactors for the United States Navy ships for about 50 years.

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Cylindrical Solar Cells For Big Buildings

Cylindrical Solar Cells For Big Buildings

 Cylindrical solar cells, which can be arranged in rows to make solar panels,
are particularly suited for generating power atop commercial buildings.

A startup is selling cylindrical solar cells that can generate more power than conventional panels.

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