Plasma (physics)

Morning Cup of Links: NASA’s New Plasma Rocket

NASA’s longshot bet on a revolutionary rocket may be about to pay off. A physicist/astronaut is on his way to unveiling a plasma rocket.
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Kenya’s Tsavo West National Park has seen no rainfall at all since last June. Patrick Kilonzo Mwalua spends hours every day driving a truck to waterholes in the park to make sure elephants, zebras, buffalo, and antelopes have enough water to survive.
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The 18 Indie Games You…