Charge transfer and separation is a fundamental process in the energy conversion that powers life on Earth. Besides deployment in solar cells and photocatalysts, this process is found in photosynthesis, as it enables energy ...
Materials Science
Apr 30, 2019
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6
Herpes viruses reactivate in more than half of crew aboard Space Shuttle and International Space Station missions, according to NASA research published in Frontiers in Microbiology. While only a small proportion develop symptoms, ...
Cell & Microbiology
Mar 15, 2019
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The US space agency NASA on Wednesday cast a shadow on the future of its new heavy-lift rocket, the SLS—acknowledging development delays on a project that is already years behind.
Space Exploration
Mar 14, 2019
7
23
SpaceX's Crew Dragon capsule splashed down in the Atlantic Ocean on Friday, completing a NASA demonstration mission that paves the way for the resumption of manned space flights from the US.
Space Exploration
Mar 8, 2019
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A sleek new American-built capsule with just a test dummy aboard docked smoothly with the International Space Station on Sunday, bringing the U.S. a big step closer to getting back in the business of launching astronauts.
Space Exploration
Mar 3, 2019
18
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SpaceX's new Crew Dragon astronaut capsule was on its way to the International Space Station Saturday after it successfully launched from Florida on board a Falcon 9 rocket.
Space Exploration
Mar 2, 2019
0
30
NASA and SpaceX counted down Saturday to the launch of a new astronaut capsule on a week-long trip to the International Space Station and back—a key step towards resuming manned space flights from US soil after an eight-year ...
Space Exploration
Mar 1, 2019
2
253
SpaceX closes in on human spaceflight with this weekend's debut of a new capsule designed for astronauts.
Space Exploration
Feb 28, 2019
0
34
Canada will join NASA's space mission to put an orbiter around the Moon in a few years, Prime Minister Justin Trudeau announced Thursday.
Space Exploration
Feb 28, 2019
0
41
SpaceX will try to send a dummy to the International Space Station this weekend in a key test for resuming manned US space flights, perhaps this year if all goes well.
Space Exploration
Feb 28, 2019
1
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