A solar flare erupts from the sun’s surface in this image captured by NASA’s Solar Dynamics Observatory in 2012. On rare occasions, …
Nanotech
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Physics
Using matter waves, scientists unveil novel collective behaviors in quantum optics
by debarjunby debarjunRepresentation of an array of matter-wave emitters held in an optical lattice tube (atomic excitations in red, emitted matter waves in blue, …
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Credit: Pixabay/CC0 Public Domain A NASA study using a series of supercomputer simulations reveals a potential new solution to a longstanding Martian …
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Clothing donations in Ontario, Canada. The photo is by S.W. Credit: Nature Cities (2024). DOI: 10.1038/s44284-024-00140-7 With most donated clothes exported or …
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Physics
2D graphene spin valve leverages van der Waals magnet proximity for efficient spintronics
by debarjunby debarjunIllustration of the seamless lateral spin valve. Credit: Yang et al. Graphene, particularly in its purest form, has long been considered a …
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space
SpaceX launches giant Starship rocket, but aborts attempt to catch booster with mechanical arms
by debarjunby debarjunSpaceX’s mega rocket Starship lifts off for a test flight from Starbase in Boca Chica, Texas, Tuesday, Nov. 19, 2024. Credit: AP …
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space
Astronauts found to process some tasks slower in space, but no signs of permanent cognitive decline
by debarjunby debarjunCredit: CC0 Public Domain A stay in space exerts extreme pressures on the human body. Astronauts’ bodies and brains are impacted by …
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A scene rendered using videos from an ultra-high-speed camera shows a pulse of light travelling through a pop bottle, scattering off liquid, …
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Credit: Pixabay/CC0 Public Domain Researchers at University of Limerick in Ireland have developed a new method of growing organic crystals that can …
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Preparation and structure of the water-harvesting hybrid organic crystals. Credit: Journal of the American Chemical Society (2024). DOI: 10.1021/jacs.4c11689 A team of …