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Phys.org / Warming waters draw summer 'feeding frenzies' by whales off Greenland
The effects of global warming depend on species: The losers are legion, but a lucky few are winners. Now, researchers have shown that baleen whales are taking advantage of a newly opened-up fish bonanza in the Greenland Sea, ...
Phys.org / Honeybees struggle to gather nectar in August, direct measurements reveal
Letting late-summer weeds grow could help honeybees when they find it most challenging to gather nectar, according to new research published in the journal, Functional Ecology.
Phys.org / Universal pattern revealed in quantum matter
When different materials transition from one phase to another, such as water coming to a boil or a magnet losing its ability to attract metals, something remarkable can happen: They begin to behave identically, following ...
Phys.org / A little bit more than magic: The secret to quantum computing may lie in negativity
Quantum computers hold great promise for applications from drug discovery to cybersecurity. Yet figuring out what would give quantum computers their edge over everyday "classical" computers is a subtle problem. A new theoretical ...
Phys.org / Why many birds add fresh plants to their nests remains unclear despite signs of healthier offspring
As they build their nests, many birds are known to interweave dried grasses and other materials with green plants, such as fresh leaves, grass stems, herbs and aromatic leaves. While this behavior is well documented, why ...
Phys.org / Gentle chemical glow helps scientists capture sharper images of living cells
We reach for brighter, better lighting for sharper pictures, whether we're photographing a puppy or a microscopic cell. In most cases, the light comes from outside the object being photographed. A recent study explored a ...
Phys.org / Fine-particle pollution may undermine plants' ability to absorb carbon and conserve water
Researchers at the Faculty of Social Sciences at the University of Hong Kong (HKU) have discovered that fine particulate pollution (PM2.5) significantly impairs plants' ability to use water efficiently and absorb carbon dioxide.
Phys.org / Foreign tariffs made U.S. whiskey cheaper... depending on where you live
A new study finds that one side effect of Trump-era trade wars has been cheaper whiskey in much of the United States. But if you live in whiskey hubs Kentucky or Tennessee, your prices actually went up.
Phys.org / Supramolecular nanofibers paired with nanohole substrate improve exciton transport in organic solid
Self-assembling, anthracene-based supramolecular nanofibers can enable excitons to migrate hundreds of nanometers, according to a new experimental finding by researchers at Science Tokyo. Coupling these nanofibers with a ...
Phys.org / An echo of Einstein: An unexpected link between whale calls and special relativity
Standing on the sandy, windswept shores of Provincetown, Massachusetts, people may find themselves squinting at the horizon, waiting for a whale to make its grand entrance with a spectacular breach.
Phys.org / Dark Stars may have left gravitational-wave echoes across the universe
A mysterious background of extremely low-frequency gravitational waves detected by networks of pulsars may carry information about events that began more than 13 billion years ago—including the formation of some of the first ...
Phys.org / Turning a quantum battery's environmental sensitivity into an advantage
Quantum batteries, devices that store energy by exploiting quantum mechanical phenomena, could, in principle, be charged faster and more efficiently than classical ones. Despite their potential, connecting these batteries ...
