Computer Science: General Computer Science: Quantum Computers Computer Science: Virtual Reality (VR) Physics: General Physics: Quantum Computing Physics: Quantum Physics
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Qubits put new spin on magnetism: Boosting applications of quantum computers      (via sciencedaily.com) 

Research using a quantum computer as the physical platform for quantum experiments has found a way to design and characterize tailor-made magnetic objects using quantum bits, or qubits. That opens up a new approach to develop new materials and robust quantum computing.

Biology: Evolutionary Biology: Marine Biology: Zoology Ecology: General Ecology: Nature Ecology: Research Ecology: Sea Life Environmental: Biodiversity Environmental: Ecosystems Geoscience: Environmental Issues
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How fishermen benefit from reversing evolution of cod      (via sciencedaily.com) 

Intense fishing and over-exploitation have led to evolutionary changes in fish stocks like cod, reducing both their productivity and value on the market. These changes can be reversed by more sustainable and far-sighted fisheries management. A new study shows that reversal of evolutionary change would only slightly reduce the profit of fishing, but would help regain and conserve natural genetic diversity.

Computer Science: Quantum Computers Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Breakthrough in the understanding of quantum turbulence      (via sciencedaily.com) 

Researchers have shown how energy disappears in quantum turbulence, paving the way for a better understanding of turbulence in scales ranging from the microscopic to the planetary. The team's findings demonstrate a new understanding of how wave-like motion transfers energy from macroscopic to microscopic length scales, and their results confirm a theoretical prediction about how the energy is dissipated at small scales. In the future, an improved understanding of turbulence beginning on the quantum level could allow for improved engineering in domains where the flow and behavior of fluids and gases like water and air is a key question. Understanding that in classical fluids will help scientists do things like improve the aerodynamics of vehicles, predict the weather with better accuracy, or control water flow in pipes. There is a huge number of potential real-world uses for understanding macroscopic turbulence.

Biology: Botany Biology: Evolutionary Ecology: Animals Ecology: Endangered Species Ecology: General Ecology: Nature Ecology: Research
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Bigger flowers, greater rewards: Plants adapt to climate disruptions to lure pollinators      (via sciencedaily.com) 

There's been a well-documented shift toward earlier springtime flowering in many plants as the world warms. The trend alarms biologists because it has the potential to disrupt carefully choreographed interactions between plants and the creatures -- butterflies, bees, birds, bats and others -- that pollinate them.

Computer Science: General Computer Science: Quantum Computers Geoscience: Environmental Issues Geoscience: Geochemistry
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Cleaning up the atmosphere with quantum computing      (via sciencedaily.com) 

Practical carbon capture technologies are still in the early stages of development, with the most promising involving a class of compounds called amines that can chemically bind with carbon dioxide. Researchers now deploy an algorithm to study amine reactions through quantum computing. An existing quantum computer cab run the algorithm to find useful amine compounds for carbon capture more quickly, analyzing larger molecules and more complex reactions than a traditional computer can.

Biology: Evolutionary
Published

Agriculture needs fresh approach to tackle insect resistance to biopesticides, new analysis finds      (via sciencedaily.com) 

Insect pests which attack crops have extraordinary powers to develop resistance to greener pesticides and a new way to manage resistance risks is needed, according to a recent analysis.

Computer Science: Quantum Computers Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Magnetism fosters unusual electronic order in quantum material      (via sciencedaily.com) 

Physicists have published an array of experimental evidence showing that the ordered magnetic arrangement of electrons in crystals of iron-germanium plays an integral role in bringing about an ordered electronic arrangement called a charge density wave that the team discovered in the material last year.

Biology: Evolutionary Biology: Microbiology Chemistry: Biochemistry Chemistry: Inorganic Chemistry Engineering: Nanotechnology
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Scientists transform algae into unique functional perovskites with tunable properties      (via sciencedaily.com) 

Scientists have transformed single-cell algae into functional perovskite materials. The team has converted mineral shells of algae into lead halide perovskites with tunable physical properties. The new perovskites have unique nano-architectures unachievable by conventional synthetic production. The method can be applied to the mass production of perovskites with tunable structural and electro-optical properties from single-celled organisms.

Anthropology: Cultures Anthropology: General Archaeology: General Biology: Evolutionary
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Surprising similarities in stone tools of early humans and monkeys      (via sciencedaily.com) 

Researchers have discovered artefacts produced by old world monkeys in Thailand that resemble stone tools, which historically have been identified as intentionally made by early hominins. Until now, sharp-edged stone tools were thought to represent the onset of intentional stone tool production, one of the defining and unique characteristics of hominin evolution. This new study challenges long held beliefs about the origins of intentional tool production in our own lineage.

Biology: Biotechnology Biology: Evolutionary Biology: Genetics Biology: Zoology
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Jewel beetles evolve to see new colors by duplicating their genes      (via sciencedaily.com) 

Jewel beetles are striking insects, easily recognized by their vivid colors and metallic sheen. New research investigated the complex evolutionary history of jewel beetles' vision.

Computer Science: Quantum Computers Offbeat: Computers and Math Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
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In the world's smallest ball game, scientists throw and catch single atoms using light      (via sciencedaily.com) 

Researchers show that individual atoms can be caught and thrown using light. This is the first time an atom has been released from a trap -- or thrown -- and then caught by another trap. This technology could be used in quantum computing applications.

Computer Science: Quantum Computers Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

Two-dimensional quantum freeze      (via sciencedaily.com) 

Researchers have succeeded in simultaneously cooling the motion of a tiny glass sphere in two dimensions to the quantum ground-state. This represents a crucial step towards a 3D ground-state cooling of a massive object and opens up new opportunities for the design of ultra-sensitive sensors.

Chemistry: General Computer Science: Quantum Computers Engineering: Nanotechnology Physics: General Physics: Quantum Computing Physics: Quantum Physics
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An innovative twist on quantum bits: Tubular nanomaterial of carbon makes ideal home for spinning quantum bits      (via sciencedaily.com) 

Scientists develop method for chemically modifying nanoscale tubes of carbon atoms, so they can host spinning electrons to serve as stable quantum bits in quantum technologies.

Biology: Developmental Biology: Evolutionary Biology: Genetics Biology: Microbiology
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Illuminating the evolution of social parasite ants      (via sciencedaily.com) 

The findings offer a new way to understand how some ants become total layabouts.

Biology: Biotechnology Biology: Developmental Biology: Evolutionary Biology: Genetics Biology: Microbiology Biology: Molecular Biology: Zoology
Published

Fluorescent protein sheds light on bee brains      (via sciencedaily.com) 

An international team of bee researchers has integrated a calcium sensor into honey bees to enable the study of neural information processing including response to odors. This also provides insights into how social behavior is located in the brain.

Chemistry: General Chemistry: Inorganic Chemistry Chemistry: Organic Chemistry Computer Science: Quantum Computers Offbeat: Computers and Math Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Quantum chemistry: Molecules caught tunneling      (via sciencedaily.com) 

Quantum effects can play an important role in chemical reactions. Physicists have now observed a quantum mechanical tunneling reaction in experiments. The observation can also be described exactly in theory. The scientists provide an important reference for this fundamental effect in chemistry. It is the slowest reaction with charged particles ever observed.

Biology: Biotechnology Biology: Evolutionary
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Pink + pink = gold: hybrid hummingbird's feathers don't match its parents      (via sciencedaily.com) 

Scientists thought a gold-throated hummingbird was a new species. DNA revealed that it's a hybrid of two different species, each with pink throats. The discovery sheds light on how birds produce feather colors and how hummingbirds evolved their dazzling hues.

Biology: Evolutionary Ecology: Endangered Species Ecology: Extinction Ecology: Nature Environmental: Biodiversity
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Better metric for prioritizing conservation of 'evolutionarily distinctive' species      (via sciencedaily.com) 

Researchers have published an updated metric for prioritizing species' conservation that incorporates scientific uncertainty and complementarity between species, in addition to extinction risk and evolutionary distinctiveness.

Biology: Evolutionary Paleontology: Early Mammals and Birds
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Parental investment may have aided evolution of larger brains      (via sciencedaily.com) 

A review of evidence from prior research provides new support for the possibility that the evolution of larger brains in some species was enabled through increased energy investment by parents in their offspring.