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Ghost particle on the scales: Research offers more precise determination of neutrino mass

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What is the mass of a neutrino at rest? This is one of the big unanswered questions in physics. Neutrinos play a central role in nature. A team led by Klaus Blaum, Director at the Max Planck Institute for Nuclear Physics in Heidelberg, has…

Light show in living cells: New method allows simultaneous fluorescent labeling of many proteins

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Observing proteins precisely within cells is extremely important for many branches of research but has been a significant technical challenge—especially in living cells, as the required fluorescent labeling had to be individually attached…

Warming of Antarctic deep-sea waters contribute to sea level rise in North Atlantic, study finds

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Analysis of mooring observations and hydrographic data suggest the Atlantic Meridional Overturning Circulation deep water limb in the North Atlantic has weakened. Two decades of continual observations provide a greater understanding of the…

11

Unraveling water mysteries beyond Earth: Ground-penetrating radar will seek bodies of water on Jupiter

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Finding water on distant planets and moons in our solar system is a challenge, especially when the instrument is thousands of kilometers away from the surface, but scientists presenting at the European Geosciences Union General Assembly…

10

Indonesia on alert for more eruptions at remote volcano

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Indonesian authorities were on alert Friday for more eruptions from a remote island volcano that forced thousands to evacuate this week, as nearby residents began clearing debris after molten rocks rained down on their villages.

07

Baby white sharks prefer being closer to shore, scientists find

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Remember #BabyShark? And no, this was not the very catchy song for kids that took the internet by storm. Earlier this year, social media was abuzz with stunning footage of a newborn great white shark, captured by a flying drone.

03

Key protein regulates immune response to viruses in mammal cells

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Researchers have revealed the regulatory mechanism of a specific protein that plays a key role in balancing the immune response triggered by viral infections in mammal cells. These findings could help drive the development of antiviral…

Thursday, Apr 18

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Bike Bus gains supporters as a way to promote sustainable and safe mobility

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The Bike Bus movement has emerged as a powerful tool to promote road safety, sustainability and community. According to a global survey carried out by the Institute of Environmental Science and Technology of the Universitat Autònoma de…

Study presents new perspective on morality based on nuances in values among different political ideologies

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While social psychology has long been interested in learning more about how one's moral values relate to one's political views, most of the research to date has used quite the same perspective.

Marine microbial populations: Potential sensors of the global change in the ocean

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Animal and plant populations have been extensively studied, which has helped to elucidate ecosystem processes and evolutionary adaptations. However, this has not been the case with microbial populations, due to the impossibility of…

23

Unraveling the mysteries of consecutive atmospheric river events

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In California's 2022-2023 winter season, the state faced nine atmospheric rivers (ARs) that led to extreme flooding, landslides, and power outages—the longest duration of continuous AR conditions in the past 70 years. Scientists at…

Research team resolves decades-long problem in microscopy

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When viewing biological samples with a microscope, the light beam is disturbed if the lens of the objective is in a different medium than the sample. For example, when looking at a watery sample with a lens surrounded by air, the light…

Research suggests ways to ensure more sustainability in global agricultural trade

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The EU wants to ensure greater sustainability in agricultural trade with the Global South—with the aim of minimizing the environmental and climate-damaging effects of importing crops such as soya, palm oil, coffee, and cocoa. However, this…

Using deep learning to image the Earth's planetary boundary layer

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Although the troposphere is often thought of as the closest layer of the atmosphere to the Earth's surface, the planetary boundary layer (PBL)—the lowest layer of the troposphere—is actually the part that most significantly influences…

Stars vs. numbers: How consumers perceive online rating formats

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Mathematically speaking, scoring 3.5 out of 5 is the same as receiving three and a half stars on a five-star scale. But visually speaking, the numbers don't add up.

RNA's hidden potential: New study unveils its role in early life and future bioengineering

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The beginning of life on Earth and its evolution over billions of years continue to intrigue researchers worldwide. The central dogma or the directional flow of genetic information from a deoxyribose nucleic acid (DNA) template to a ribose…

New study shows how quickly surface water moves to groundwater reservoirs across Australia

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A new study from Charles Darwin University (CDU), Monash University and The University of Newcastle has presented almost 100,000 estimates of groundwater recharge rates across Australia, by far the largest known database of its kind.

Q&A: Why are we drowning in single-use plastics, and what can we do about it?

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Plastic is ubiquitous. It's in the clothes we wear, wrapped around the food we eat and in the toothpaste we use. It floats in the oceans and litters the snow on Mount Everest.

Respiratory stress response that stunts temperate fish also affects coral reef fish

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Coral reef fish, like the fish in other marine and freshwater ecosystems, are likely to reach smaller maximum sizes and start reproducing earlier with smaller and fewer eggs as climate change continues to warm up the ocean.

Fourteen years after the Gulf of Mexico oil spill, endemic fishes face an uncertain future

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The 2010 Gulf of Mexico Deepwater Horizon was the largest accidental oil spill in history. With almost 100 million gallons (379 million liters) of oil combined with dispersants suggested to remain in the Gulf, it is one of the worst…

Smoother surfaces make for better accelerators

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With every new particle accelerator built for research, scientists have an opportunity to push the limits of discovery. But this is only true if new particle accelerators deliver the desired performance—no small feat in a world where each…

Could fish ponds help with Hawaiʻi's food sustainability?

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Indigenous aquaculture systems in Hawaiʻi, known as loko iʻa or fish ponds, can increase the amount of fish and fisheries harvested both inside and outside of the pond. This is the focus of a study published by a team of researchers at the…

22

Scientists reveal hydroclimatic changes on multiple timescales in Central Asia over the past 7,800 years

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A recent study published in the PNAS shows that western Central Asia has experienced a long-term drying trend over the past 7,800 years. This discovery, based on the analysis of a stalagmite from the Fergana Valley in Kyrgyzstan, adds a…

Access to burgeoning quantum technology field could be widened by educational model

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Quantum technology is based on the engineering of devices that make use of the quantum properties of matter. One of the most prominent avenues of this technology is quantum computing, which may be able to leverage quantum bits (qubits) to…

Describing growing tissues in the language of thermodynamics

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A key feature of biological tissues is their inhomogeneity and their ability to grow via cell reproduction. To study this behavior, it is important to describe it using equations, which account for factors including growth rates, chemical…

Reevaluation of Colorado's iconic summits is part of a national remapping project

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Derek van Westrum, a physicist with NOAA's National Ocean Service (NOS), didn't want to be responsible for taking one of Colorado's beloved "Fourteeners" off the books.

Researchers quantify the ideal in situ construction method for lunar habitats

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As the lunar exploration mission evolves from exploration to construction and utilization, in situ lunar construction becomes an imperative requirement. The key is regolith solidification and formation, aiming to maximize local resource…

Mapping plant functional diversity from space: Ecosystem monitoring with novel field-satellite integration

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An international team of researchers, led by Professor Jin Wu from the School of Biological Sciences at The University of Hong Kong (HKU), has made a promising advancement in mapping plant functional traits from space using time-series…

Research reveals a surprising topological reversal in quantum systems

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In principle, one shouldn't compare apples to oranges. However, in topology, which is a branch of mathematics, one must do just that. Apples and oranges, it turns out, are said to be topologically the same since they both lack a hole—in…

Coal train pollution increases health risks and disparities, research warns

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Trains carrying loads of coal bring with them higher rates of asthma, heart disease, hospitalization and death for residents living nearest the rail lines, according to a new study from the University of California, Davis.