Humans have long dreamed of traveling to Mars, and several nations and private organizations are developing plans for crewed Mars missions in the coming decades. But a recent study looking at the risks for astronauts going ...
Space Exploration
Feb 10, 2015
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27
Researchers at the Universitat Jaume I of Castellón have developed a modular ventilation system for pitched roofs that solves the problem of heat accumulation by solar radiation under the roofs without the need for refrigeration. ...
Engineering
Jan 29, 2015
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20
The sun emitted a mid-level solar flare, peaking at 11:24 p.m. EST on Jan. 12, 2015. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of ...
Space Exploration
Jan 13, 2015
1
77
The sun emitted a significant solar flare, peaking at 7:28 p.m. EST on Dec. 19, 2014.
Space Exploration
Dec 22, 2014
0
0
The sun emitted a mid-level flare on Dec. 18, 2014, at 4:58 p.m. EST. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. Harmful ...
Space Exploration
Dec 19, 2014
0
0
NASA satellite instruments have observed a marked increase in solar radiation absorbed in the Arctic since the year 2000 - a trend that aligns with the steady decrease in Arctic sea ice during the same period.
Earth Sciences
Dec 17, 2014
2
0
The sun emitted a mid-level solar flare, peaking at 11:50 p.m. EST on Dec. 16, 2014. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of ...
Space Exploration
Dec 17, 2014
0
0
Scientists now have an observational framework to help predict solar weather and how it will affect Earth.
Space Exploration
Dec 8, 2014
3
0
On Dec. 4, 2014, the sun emitted a mid-level solar flare, peaking at 1:25 p.m. EST.
Space Exploration
Dec 4, 2014
0
0
Soil solarization, a process that uses solar radiation to rid the soil of pests, is most common in regions with high solar radiation and high temperatures during the summer season. An alternative to soil fumigation, the process ...
Other
Nov 21, 2014
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