Science
Science News in The US of A.
Molecular fossil study sheds light on changing dietary strategy in ancient life
Overview of the Neoproterozoic sterane record. The geological time scale is shown on the left, with dates in hundreds of...
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A new 66-million-year-old carbon dioxide story offers little comfort for today
The edge of the Greenland ice sheet, where recent melting has left the ground bare. Credit: Kevin Krajick/Earth Institute A...
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How first contact influences the immune response to new variants of SARS-CoV-2
Graphical summary. Credit: Immunity (2023). DOI: 10.1016/j.immuni.2023.11.004 Although SARS-CoV-2 is no longer a stranger to the immune system, new virus...
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Sound waves harden 3D printed treatments in deep tissue
DAVP prints 3D constructions by curing sound inks with focused ultrasound waves. The sonothermal effect triggers the decomposition of the...
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Warming oceans set the stage for dangerous but predictable droughts in East Africa
Spatially detailed maps describing the WVG teleconnection. (a) The frequency of below-normal MAM CHIRPS seasons during WVG events. (b) Average...
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Four young eruptive stellar objects discovered
Light curve of SPICY 99341. Gaia photometric data (green circles) are shifted by −7 magnitudes. (middle) color-amplitude diagram W1 versus...
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Researchers create 3D DNA nanorobots
Industrial three-dimensional DNA nanorobot. Credit: Feng Zhou Researchers at the Universities of New York and Ningbo, China, claim to have...
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When sea level rise threatens coastal wetlands, don’t turn to rivers for help, scientists say
A salt marsh in Barnstable, Massachusetts shows signs of erosion and drowning as sea levels rise (December 2, 2022). Credit:...
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A catalyst for electronically controlled C–H functionalization
This graph gives a general portrait of the value-added products that can be accessed using this chemistry. Credit: Science (2023)....
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New dark matter theory explains two puzzles in astrophysics
Credit: Pixabay/CC0 Public domain Considered to constitute 85% of the matter in the universe, dark matter is not luminous and...
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