Researchers observe anomalous topological pumping in hyperbolic lattices
Peer-Reviewed Publication
Updates every hour. Last Updated: 10-Sep-2025 00:11 ET (10-Sep-2025 04:11 GMT/UTC)
Researchers at Beijing Institute of Technology have experimentally demonstrated anomalous topological pumping in hyperbolic lattices - a phenomenon impossible in conventional materials and Euclidean structures. Published in Science Bulletin, this work reveals how these curved-space structures can simulate high-dimensional quantum physics while exhibiting unique boundary-dependent transport.
For the first time, Denmark is establishing production of microchip wafers at the leading standard. This makes Denmark a global player in chip production. The new “wafer factory,” which will be part of the University of Copenhagen, also gives a major advantage to Danish quantum researchers.
A University of Massachusetts Amherst kinesiologist has received a five-year, $2 million grant from the National Institutes of Health (NIH) to advance his research on how myosin molecules—molecular motors crucial for muscle contraction— work together to drive different processes within cells.
The COVID-19 pandemic highlighted how the same health information affects the behavior of individuals differently. A recent study revealed cultural differences in how people respond to hypothetical COVID-19 infection information at the local level. The analysis also found differences in how individual subgroups react differently to pandemic information.
The COVID-19 pandemic highlighted how the same health information affects the behavior of individuals differently. A recent study revealed cultural differences in how people respond to hypothetical COVID-19 infection information at the local level. The analysis also found differences in how individual subgroups react differently to pandemic information.
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A weak physical force, like that which allows spiders to walk on a ceiling, could hold the key to a new revolution in optical communications, thanks to a discovery by University of Melbourne researchers and their collaborators at Hanyang University in South Korea.