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Categories: Computer Science: General, Ecology: Research

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Biology: General Ecology: General Ecology: Nature Ecology: Research Environmental: Ecosystems Environmental: General Environmental: Wildfires Geoscience: Environmental Issues
Published

Wildfires threaten environmental gains in climate-crucial Amazon      (via sciencedaily.com)     Original source 

Despite steps toward decreasing deforestation, uncontrolled wildfires are threatening environmental gains in Brazilian Amazonia, one of the world's most critical carbon sinks and a region of high biological and cultural diversity.  

Computer Science: General
Published

Physicists demonstrate powerful physics phenomenon      (via sciencedaily.com)     Original source 

In a new breakthrough, researchers have used a novel technique to confirm a previously undetected physics phenomenon that could be used to improve data storage in the next generation of computer devices.   

Computer Science: General Computer Science: Quantum Computers
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Self-correcting quantum computers within reach?      (via sciencedaily.com)     Original source 

Quantum computers promise to reach speeds and efficiencies impossible for even the fastest supercomputers of today. Yet the technology hasn't seen much scale-up and commercialization largely due to its inability to self-correct. Quantum computers, unlike classical ones, cannot correct errors by copying encoded data over and over. Scientists had to find another way. Now, a new paper illustrates a quantum computing platform's potential to solve the longstanding problem known as quantum error correction.

Computer Science: General Computer Science: Quantum Computers
Published

Exploring parameter shift for quantum fisher information      (via sciencedaily.com)     Original source 

Scientists have developed a technique called 'Time-dependent Stochastic Parameter Shift' in the realm of quantum computing and quantum machine learning. This breakthrough method revolutionizes the estimation of gradients or derivatives of functions, a crucial step in many computational tasks.

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology Ecology: Research
Published

Using different flours for sourdough fosters different bacteria -- and flavors      (via sciencedaily.com)     Original source 

A new study of the microbial ecosystem in sourdough finds that using different types of flour fosters distinct bacterial communities, and that these differences contribute to the variation of sourdough aromas and flavors.

Computer Science: General Physics: Optics
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New easy-to-use optical chip can self-configure to perform various functions      (via sciencedaily.com)     Original source 

Researchers have developed an easy-to-use optical chip that can configure itself to achieve various functions. The positive real-valued matrix computation they have achieved gives the chip the potential to be used in applications requiring optical neural networks.

Computer Science: General Computer Science: Quantum Computers
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A new way to erase quantum computer errors      (via sciencedaily.com)     Original source 

Researchers have demonstrated a type of quantum eraser. The physicists show that they can pinpoint and correct for mistakes in quantum computing systems known as 'erasure' errors. 

Computer Science: General Environmental: General
Published

Powering AI could use as much electricity as a small country      (via sciencedaily.com)     Original source 

Artificial intelligence (AI) comes with promises of helping coders code faster, drivers drive safer, and making daily tasks less time-consuming. But a recent study demonstrates that the tool, when adopted widely, could have a large energy footprint, which in the future may exceed the power demands of some countries.

Biology: Zoology Ecology: Invasive Species Ecology: Nature Ecology: Research
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Tropical ecosystems more reliant on emerging aquatic insects, study finds, potentially putting them at greater risk      (via sciencedaily.com)     Original source 

Researchers have found that tropical forest ecosystems are more reliant on aquatic insects than temperate forest ecosystems, making them more vulnerable to disruptions to the links between land and water. This is a significant finding, as tropical forests play a vital role in global biodiversity and climate regulation. The study's authors warn that any disruption to the land-water connections in these ecosystems could have serious consequences for their health and resilience.

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Marine Biology: Zoology Ecology: Research Ecology: Sea Life
Published

Consistent metabolism may prove costly for insects in saltier water      (via sciencedaily.com)     Original source 

Increased salinity usually spells trouble for freshwater insects like mayflies. A new study finds that the lack of metabolic responses to salinity may explain why some freshwater insects often struggle in higher salinity, while other freshwater invertebrates (like mollusks and crustaceans) thrive. 

Chemistry: Biochemistry Chemistry: Organic Chemistry Computer Science: General Mathematics: Modeling
Published

Researchers create a neural network for genomics -- one that explains how it achieves accurate predictions      (via sciencedaily.com)     Original source 

A team of computer scientists has created a neural network that can explain how it reaches its predictions. The work reveals what accounts for the functionality of neural networks--the engines that drive artificial intelligence and machine learning--thereby illuminating a process that has largely been concealed from users.   

Biology: Zoology Ecology: Nature Ecology: Research
Published

Bewick's swans choose wintering areas based on the weather      (via sciencedaily.com)     Original source 

Bewick’s swans fly less far during their autumn migration when the weather is warm. Climate change has therefore led to a shift in their common wintering areas. Now, for the first time, bird researchers have been able to use long-term GPS data to pinpoint the specific choices that individual swans make.

Computer Science: General Physics: Optics
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New technology could reduce lag, improve reliability of online gaming, meetings      (via sciencedaily.com)     Original source 

Whether you’re battling foes in a virtual arena or collaborating with colleagues across the globe, lag-induced disruptions can be a major hindrance to seamless communication and immersive experiences. That’s why researchers have developed new technology to make data transfer over optical fiber communication faster and more efficient.

Biology: Cell Biology Biology: General Biology: Zoology Computer Science: Artificial Intelligence (AI) Computer Science: General Ecology: Nature Ecology: Research Mathematics: Modeling
Published

Birders and AI push bird conservation to the next level      (via sciencedaily.com)     Original source 

Big data and artificial intelligence (AI) are being used to model hidden patterns in nature, not just for one bird species, but for entire ecological communities across continents. And the models follow each species’ full annual life cycle, from breeding to fall migration to non-breeding grounds, and back north again during spring migration.

Biology: Botany Computer Science: General Ecology: Endangered Species
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AI drones to help farmers optimize vegetable yields      (via sciencedaily.com)     Original source 

For reasons of food security and economic incentive, farmers continuously seek to maximize their marketable crop yields. As plants grow inconsistently, at the time of harvesting, there will inevitably be variations in quality and size of individual crops. Finding the optimal time to harvest is therefore a priority for farmers. A new approach making heavy use of drones and artificial intelligence demonstrably improves this estimation by carefully and accurately analyzing individual crops to assess their likely growth characteristics.

Biology: Botany Biology: General Ecology: General Ecology: Invasive Species Ecology: Nature Ecology: Research Ecology: Trees Environmental: Biodiversity Environmental: Ecosystems Environmental: General Environmental: Water Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Carbon-capture tree plantations threaten tropical biodiversity for little gain, ecologists say      (via sciencedaily.com)     Original source 

The increasingly urgent climate crisis has led to a boom in commercial tree plantations in an attempt to offset excess carbon emissions. However, authors argue that these carbon-offset plantations might come with costs for biodiversity and other ecosystem functions. Instead, the authors say we should prioritize conserving and restoring intact ecosystems.

Computer Science: Artificial Intelligence (AI) Computer Science: General Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
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Instant evolution: AI designs new robot from scratch in seconds      (via sciencedaily.com)     Original source 

Researchers developed the first AI to date that can intelligently design robots from scratch by compressing billions of years of evolution into mere seconds. It's not only fast but also runs on a lightweight computer and designs wholly novel structures from scratch — without human-labeled, bias-filled datasets.

Ecology: General Ecology: Nature Ecology: Research Environmental: Biodiversity Environmental: Ecosystems Environmental: General
Published

Improved mangrove conservation could yield cash, carbon, coastal benefits      (via sciencedaily.com)     Original source 

A shift in the way we think about the benefits mangroves provide to coastal regions could yield significant economic and biodiversity gains and protect millions from flooding, research has revealed.

Biology: General Biology: Microbiology Ecology: General Ecology: Research Environmental: Ecosystems Environmental: General Geoscience: Geochemistry
Published

Viruses dynamic and changing after dry soils are watered      (via sciencedaily.com)     Original source 

Viruses in soil may not be as destructive to bacteria as once thought and could instead act like lawnmowers, culling older cells and giving space for new growth, according to research.