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Alternative Energy Enters the Iron Age

Published: 25 January 2016

CBC News | January 15, 2016

Quirks & Quarks with Bob McDonald

Dr. Jeff Bergthorson, a professor of Mechanical Engineering at 缅北强奸, and his colleagues, think the answer to the difficult problem of energy storage and transportation in a fossil-fuel-free future聽could be metals.

Listen to the audio .

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