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Nanophysics 6 hours ago

Study shows optical excitation of hot carriers enables ultrafast dynamic control of nanoscale plasmons

Photonic computing, storage, and communication are the foundation for future photonic chips and all-optical neural networks. Nanoscale plasmons, with their ultrafast response speed and ultrasmall mode volume, play an important ...

Condensed Matter 6 hours ago

Researchers suppress non-Hermitian effects via 'fake' magnetic fields

Due to the presence of non-Hermitian components, wave intensities tend to localize at the system boundary, namely the non-Hermitian skin effect. The skin behavior is protected by topology, making it insensitive to minor changes. ...

Plants & Animals 7 hours ago

Researchers believe the raptor caracara deserves a public relations makeover

Caracaras are an inquisitive, gregarious, highly intelligent group of predatory birds in the falcon family, whose quirks go largely unnoticed by the public. Caracara researchers, however, say it's time for that to change.

Evolution 7 hours ago

Study indicates Earth's earliest sea creatures drove evolution by stirring the water

A study involving the University of Cambridge has used virtual recreations of the earliest animal ecosystems, known as marine animal forests, to demonstrate the part they played in the evolution of our planet.

Analytical Chemistry 7 hours ago

Chemists develop new method for introducing fluorinated components into molecules

A team of chemists at the University of Münster has developed a synthesis method for the site-selective integration of the biologically relevant difluoromethyl group into pyridines.

Molecular & Computational biology 7 hours ago

Study identifies new topogenesis pathway for folding and assembly of multi-spanning membrane proteins

Researchers led by Prof. Zhang Zairong from the Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences have identified a post-translational topogenesis pathway for the folding and assembly of multi-spanning ...

General Physics 8 hours ago

Deep-sea sponge's 'zero-energy' flow control could inspire new energy efficient designs

The Venus flower basket sponge, with its delicate glass-like lattice outer skeleton, has long intrigued researchers seeking to explain how this fragile-seeming creature's body can withstand the harsh conditions of the deep ...

Biotechnology 8 hours ago

Researchers in Portugal develop an image analysis AI platform to boost worldwide research

A team of researchers from the Instituto Gulbenkian de Ciência (IGC) in Portugal, together with Åbo Akademi University in Finland, the AI4Life consortium, and other collaborators, have developed an innovative open-source ...

Nanophysics 8 hours ago

Using DNA origami, researchers create diamond lattice for future semiconductors of visible light

The shimmering of butterfly wings in bright colors does not emerge from pigments. Rather, photonic crystals are responsible for the play of colors. Their periodic nanostructure allows light at certain wavelengths to pass ...

Archaeology 8 hours ago

Study finds paleolithic people settled in Cyprus thousands of years earlier than previously thought

The patterns of dispersal of early humans across continents and islands are hotly debated, but according to a new study in Proceedings of the National Academy of Sciences, Pleistocene hunter-gatherers settled in Cyprus thousands ...

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