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Apr 20, 2016, 1:18 pm106 ptsGreen Car Congress
NASA has awarded Aerojet Rocketdyne a $67-million contract to design and develop an Advanced Electric Propulsion System (AEPS) for spaceflight. Work performed under the contract could potentially increase spaceflight transportation fuel efficiency by 10 times over current chemical propulsion technology and more…
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Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.