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

Resurrecting niobium for quantum science      (via sciencedaily.com)     Original source 

Niobium has long been considered an underperformer in superconducting qubits. Scientists have now engineered a high-quality niobium-based qubit, taking advantage of niobium's superior qualities.

Biology: Biochemistry Biology: General Biology: Microbiology Ecology: Animals Environmental: Ecosystems Environmental: Water Geoscience: Environmental Issues Geoscience: Geography
Published

Scientists assemble a richer picture of the plight and resilience of the foothill yellow-legged frog      (via sciencedaily.com)     Original source 

Up to only a few inches in length, with a lemon-hued belly, the foothill yellow-legged frog may seem unassuming. But its range once stretched from central Oregon to Baja California. In 2023, it was listed under the federal Endangered Species Act. Its rapidly decreasing range is due in part to a fungal pathogen called Batrachochytrium dendrobatidis, or Bd, that has devastated amphibians around the world.

Ecology: Nature Environmental: Ecosystems Environmental: General Geoscience: Environmental Issues
Published

Reforestation schemes are not enough to recover the carbon created by harvesting wood      (via sciencedaily.com)     Original source 

Forests have a critical role to play in capturing and storing carbon from the Earth's atmosphere -- but some models exaggerate their carbon removal potential by almost three-fold, according to a leading professor of forest economics.

Biology: Zoology Ecology: Animals Ecology: Invasive Species Ecology: Nature Environmental: Ecosystems Geoscience: Geography
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Birds and bee lessons as Pacific field trips also solve 'Michener's mystery'      (via sciencedaily.com)     Original source 

Eight new Pacific bee species and new insights into Fijian bird behaviour on Viti Levu Island have been described in new scientific studies. The research highlights the potential for species discovery, ecological and conservation knowledge and cultural engagement from Asia-Pacific research collaborations.

Biology: Microbiology Computer Science: General Environmental: Ecosystems Geoscience: Environmental Issues
Published

Robots, monitoring and healthy ecosystems could halve pesticide use without hurting productivity      (via sciencedaily.com)     Original source 

Smarter crop farming that combats weeds, insect pests and plant diseases by integrating modern technologies like AI-based monitoring, robotics, and next-generation biotechnology with healthy and resilient agricultural ecosystems.

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

Scientists closer to solving mysteries of universe after measuring gravity in quantum world      (via sciencedaily.com)     Original source 

Scientists are closer to unravelling the mysterious forces of the universe after working out how to measure gravity on a microscopic level. Experts have never fully understood how the force works in the tiny quantum world -- but now physicists have successfully detected a weak gravitational pull on a tiny particle using a new technique.

Computer Science: Quantum Computers Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
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Measuring the properties of light: Scientists realize new method for determining quantum states      (via sciencedaily.com)     Original source 

Scientists have used a new method to determine the characteristics of optical, i.e. light-based, quantum states. For the first time, they are using certain photon detectors -- devices that can detect individual light particles -- for so-called homodyne detection. The ability to characterize optical quantum states makes the method an essential tool for quantum information processing.

Environmental: Ecosystems Environmental: General Environmental: Water Geoscience: Environmental Issues
Published

Streams connected to groundwater show improved detoxification and microbial diversity      (via sciencedaily.com)     Original source 

Streams with ample connections to shallow groundwater flow-paths have greater microbial diversity and are more effective at preventing toxic forms of metals -- often products of upstream mining -- from entering and being transported downstream.

Ecology: Nature Environmental: Ecosystems Environmental: General Environmental: Wildfires
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Cooler, wetter parts of Pacific Northwest likely to see more fires, new simulations predict      (via sciencedaily.com)     Original source 

Forests in the coolest, wettest parts of the western Pacific Northwest are likely to see the biggest increases in burn probability, fire size and number of blazes as the climate continues to get warmer and drier.

Biology: Biochemistry Ecology: Nature Environmental: Ecosystems Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Carbon emissions from the destruction of mangrove forests predicted to increase by 50,000% by the end of the century      (via sciencedaily.com)     Original source 

The annual rate of carbon emissions due to the degradation of carbon stocks in mangrove forests is predicted to rise by nearly 50,000% by the end of the century, according to a new study. Mangroves in regions such as southern India, southeastern China, Singapore and eastern Australia are particularly affected.

Ecology: General Environmental: Ecosystems Geoscience: Geochemistry Geoscience: Landslides Geoscience: Oceanography Geoscience: Severe Weather
Published

Stronger storms free more nutrients from mud flats      (via sciencedaily.com)     Original source 

If storms become stronger in the future due to climate change, more nitrogen may be released from the bottom of coastal seas.

Biology: Botany Biology: Zoology Ecology: Animals Ecology: Invasive Species Ecology: Nature Ecology: Trees Environmental: Ecosystems
Published

Modeling tree masting      (via sciencedaily.com)     Original source 

The effects of a phenomenon called tree masting on ecosystems and food webs can be better understood thanks to new theoretical models validated by real world observations.

Chemistry: Biochemistry Offbeat: General Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Physicists discover a quantum state with a new type of emergent particles: Six-flux composite fermions      (via sciencedaily.com)     Original source 

Physicists have reported a new fractional quantum Hall state that is very different from all other known fractional states and will invoke the existence of a new type of emergent particle, which they are calling six-flux composite fermions.

Environmental: Ecosystems Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geography
Published

Does Russia stand to benefit from climate change?      (via sciencedaily.com)     Original source 

There exists a narrative about climate change that says there are winners and losers -- with Russia being one of the countries that stand to benefit from its effects. In a new study, researchers found that Russia is suffering from a variety of climate change impacts and is ill-prepared to mitigate or adapt to those climate impacts. And, as the rest of the world transitions to renewable energy sources, Russia's fossil-fuel-dependent government is not willing or ready to make alternative plans for the country, changes that could potentially benefit the whole of their society.

Biology: Biochemistry Biology: General Biology: Marine Ecology: Nature Ecology: Sea Life Environmental: Ecosystems
Published

Citizen science to mitigate the environmental crisis in the marine environment      (via sciencedaily.com)     Original source 

Citizen science can help to improve conservation and management strategies for Mediterranean marine ecosystems, and to mitigate the impact of the environmental crisis.

Ecology: General Environmental: Biodiversity Environmental: Ecosystems Environmental: General Geoscience: Environmental Issues
Published

Converting rainforest to plantation impacts food webs and biodiversity      (via sciencedaily.com)     Original source 

Every day, new areas of rainforests are converted into plantations, drastically changing tropical biodiversity and the way the ecosystem functions. Yet, the current understanding of the consequences is fragmentary: previous studies tended to examine either biodiversity or the ecosystem. An international research team brings these threads together in this study. They analyzed organisms ranging from microscopic mites and earthworms in the soil, to beetles and birds in tree canopies, comparing tropical rainforest with rubber and oil palm plantations in Sumatra, Indonesia.

Chemistry: General Chemistry: Inorganic Chemistry Energy: Alternative Fuels Engineering: Nanotechnology Environmental: General Geoscience: Geochemistry Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Revolutionary breakthrough in solar energy: Most efficient QD solar cells      (via sciencedaily.com)     Original source 

A research team has unveiled a novel ligand exchange technique that enables the synthesis of organic cation-based perovskite quantum dots (PQDs), ensuring exceptional stability while suppressing internal defects in the photoactive layer of solar cells.

Chemistry: Biochemistry Computer Science: Quantum Computers Engineering: Graphene Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Electrons become fractions of themselves in graphene      (via sciencedaily.com)     Original source 

Physicists have observed fractional quantum Hall effect in simple pentalayer graphene. The finding could make it easier to develop more robust quantum computers.