A visual comparison between the familiar act of squeezing a balloon and the concept of quantum squeezing in a sensor. Credit: Tohoku …
September 2024
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Science
Affordable iron catalysts offer a sustainable route to prized Z-alkenes
by debarjunby debarjunThe schematic illustrates the development of an iron-catalyzed dialkylation reaction that selectively transforms allenes into the thermodynamically less favored Z-isomers of trisubstituted …
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Physics
Discovering quasiparticles ejected from color centers in diamond crystals
by debarjunby debarjunSchematic presentation of the cooperative polaronic picture in NV diamond. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-51366-x A research group led by University …
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space
Can the ‘hard steps’ in the evolutionary history of human intelligence be recast with geological thresholds?
by debarjunby debarjunThe timeline of the hard steps in Earth’s past that research discussed in this article builds on, reanalyzes and augments. Not shown …
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Physics
Accelerator lab provides detailed data on the ‘magic’ N=50 neutron shell closure
by debarjunby debarjunResearchers Mikael Reponen and Zhuang Ge from the Department of Physics of the University of Jyväskylä has measured more detailed data on …
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space
Ryugu samples call into question previous ideas about the formation of carbon-rich asteroids
by debarjunby debarjunAbout two million years after the formation of the Solar System, the first carbonaceous chondrites made of dust, chondrules, early condensates and …
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Development of information environments over time. Credit: Nature Human Behaviour (2024). DOI: 10.1038/s41562-024-01959-9 Within teams, organizations, markets and online communities, ideas from …
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Physics
Nonlinear optical metasurface achieves electrically tunable third-harmonic generation
by debarjunby debarjunElectrically tunable nonlinear polaritonic metasurface for THG. Credit: Light: Science & Applications (2024). DOI: 10.1038/s41377-024-01517-y A recent study has unveiled a transformative …
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Ages ago in its youth, Mars appeared much like Earth. It was a warm planet with lakes, rivers, and vast seas. It …
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Science
High-energy-density cubic gauche nitrogen successfully synthesized at atmospheric pressure
by debarjunby debarjunResearchers synthesize high-energy-density cubic gauche nitrogen at atmospheric pressure. Credit: Wang Xianlong A research group led by Prof. Wang Xianlong from the …