Phys.org news
Phys.org / Ocean current and seabed shape influence warm water circulation under ice shelves, research reveals
New research reveals how the speed of ocean currents and the shape of the seabed influence the amount of heat flowing underneath Antarctic ice shelves, contributing to melting.
Phys.org / Molten metal nano-droplets reveal new hybrid state of matter where solids meet liquids
Researchers have discovered that not all atoms in a liquid are in motion and that some remain stationary regardless of the temperature, significantly impacting the solidification process, including the formation of an unusual ...
Phys.org / Limitations of AI-based material prediction: Crystallographic disorder represents a stumbling block
Computer simulations and artificial intelligence often make significant errors when predicting the properties of new, high-performance materials, according to a new international study led by the University of Bayreuth. In ...
Phys.org / New nanomagnet production process improves efficiency and cuts costs
Researchers at HZDR have partnered with the Norwegian University of Science and Technology in Trondheim, and the Institute of Nuclear Physics in the Polish Academy of Sciences to develop a method that facilitates the manufacture ...
Phys.org / Laser draws made-to-order magnetic landscapes
Researchers at the Paul Scherrer Institute PSI, in collaboration with the National Institute of Standards and Technology (NIST) in Boulder, Colorado, have for the first time succeeded in using existing laser technology to ...
Phys.org / Cooperative intermolecular interactions regulate supramolecular polymer assembly
Supramolecular chemistry involves the study of self-assembly of discrete molecules that are used to build large functional structures. Often, these molecules are allowed to self-assemble into one-dimensional polymeric structures ...
Phys.org / Mini-vortices in nanopores accelerate ion transport for faster supercapacitor charging
Tiny cavities in energy storage devices form small vortices that help with charging, according to a research team led by TU Darmstadt. This previously unknown phenomenon could advance the development of faster storage devices.
Phys.org / Geomorphological approach evaluates Galápagos watersheds
Galápagos is a living laboratory where every environmental decision matters. On Santa Cruz, the most populated island of the archipelago, freshwater is a limited and increasingly vulnerable resource due to urban growth, ...
Phys.org / Surprising nanoscopic heat traps found in diamonds
Diamond is famous in material science for being the best natural heat conductor on Earth—but new research reveals that, at the atomic scale, it can briefly trap heat in unexpected ways. The findings could influence how ...
Phys.org / Male bonobos track females' reproductive cycle to maximize mating success
Male bonobos can decipher females' unreliable fertility signals, allowing them to focus their efforts on matings with the highest chance of conception, according to a study by Heungjin Ryu at Kyoto University, Japan, and ...
Phys.org / Durable catalyst shields itself for affordable green hydrogen production
An international research team led by Professor Philip C.Y. Chow at The University of Hong Kong (HKU) has unveiled a new catalyst that overcomes a major challenge in producing green hydrogen at scale. This innovation makes ...
Phys.org / Female Galápagos seabirds have flings—and males seem OK with it
Perched on a plastic chair overlooking a colony of Nazca boobies in the Galápagos Islands, researcher David Anderson carefully studied the seabirds.
