Graphical abstract. Credit: Journal of the American Chemical Society (2024). DOI: 10.1021/jacs.4c03211 A research team led by Professor Jaeheung Cho from the …
Nanotech
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Physics
Physicists reveal nonlinear transport induced by quantum geometry in planar altermagnets
by debarjunby debarjunA wave packet moving in altermagnet exhibits a nonlinear response to external fields due to nontrivial quantum geometry. Credit: Fang et al. …
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Science
The tendency to assume one has adequate information to make a decision
by debarjunby debarjunThe authors suggest that the ability to navigate other perspectives might be improved by encouraging people to consider whether they may be …
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Astronomers have used the NASA/ESA James Webb Space Telescope (JWST) to observe the ‘inside-out’ growth of a galaxy in the early universe, …
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Science
Barnacle-inspired polymers could present new way to design antibiotics, researchers say
by debarjunby debarjunBarnacles use chemicals to clear bacteria from rock surfaces. Could a synthetic polymer work the same way to clear bacterial biofilms from …
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space
How did magma oceans evolve on early Earth and Mars? Iron chemistry and primordial atmospheres offer clues
by debarjunby debarjunDuring their formation, many rocky planets are covered by a vast ocean of magma. A new modeling study surfaces novel insights into …
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Science
Review of English-language textbooks from 34 countries reveals persistent pattern of stereotypical gender roles
by debarjunby debarjunGender biases around male and female roles and under-representation of female characters appeared in textbooks from around the world. Credit: Jessica Ruscello, …
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Science
Spectroscopy study determines how catalysts remove dangerous nitrogen oxides
by debarjunby debarjunA model of the zeolite catalyst: The black spheres represent silicon or aluminium atoms (one aluminium atom for approximately every nine silicon …
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space
‘Islands’ of regularity discovered in the famously chaotic three-body problem
by debarjunby debarjunMillions of simulations form a rough map of all conceivable outcomes when three objects meet, like a vast tapestry woven from the …
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Science
Underwater caves yield clues that may help explain early expansion of Homo sapiens into Mediterranean islands
by debarjunby debarjunWashU archaeologists are investigating coastal and underwater caves in southeastern Sicily, tracing early human dispersal onto the island. Credit: Ilaria Patania Archaeological …