Wandering atop a small sand dune in central Mauritania, Aliene Haimoud gazed despondently at the yellowing date palms before him –- the trees are dying if they are not already dead.
Ecology
Jul 19, 2024
0
0
The first rumblings of the sun's next 11-year solar cycle have been detected in sound waves inside our home star—even though it is only halfway through its current one.
Astronomy
Jul 18, 2024
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108
Investigators at NASA's Marshall Space Flight Center in Huntsville, Alabama, will use observations from a recently-launched sounding rocket mission to provide a clearer image of how and why the sun's corona grows so much ...
Astronomy
Jul 18, 2024
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17
As sea ice disappears and grows less reflective, the Arctic has lost around a quarter of its cooling power since 1980, and the world has lost up to 15%, according to new research led by University of Michigan scientists.
Earth Sciences
Jul 17, 2024
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917
Commercial greenhouses in Europe are testing new energy and water efficiency technologies in support of the green transition.
Agriculture
Jul 17, 2024
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0
In the search for more efficient and sustainable energy generation methods, a class of materials called metal halide perovskites have shown great promise. In the few years since their discovery, novel solar cells based on ...
Optics & Photonics
Jul 17, 2024
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2
Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have detected 32 new bright pulsating DA white dwarfs of the ZZ Ceti subclass. The finding was reported in a research paper published July 9 on the pre-print ...
In a discreet vacuumed-packed container inside a FedEx box lies a piece of ancient history; extremely ancient history.
Planetary Sciences
Jul 16, 2024
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18
Apart from the sun, its planets and their moons, our solar system has vast amounts of space rocks—fragments left over from the formation of the inner planets.
Planetary Sciences
Jul 16, 2024
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1
Scientists have confirmed a cave on the moon, not far from where Neil Armstrong and Buzz Aldrin landed 55 years ago, and suspect there are hundreds more that could house future astronauts.
Astronomy
Jul 16, 2024
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