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ScienceDaily · 10/09/2023 19:16 EDT

Soccer goalies process the world differently, muti-sensory integration tests show

In the game of soccer (association football), goalkeepers have a unique role. To do the job well, they must be ready to make split-second decisions based on incomplete information to stop their opponents from scoring a goal. Now researchers have some of the first solid scientific evidence that goalkeepers show fundamental differences in the way they perceive the world and process multi-sensory information. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/06/2023 10:45 EDT

How bacteria can organize themselves

Structural patterns can be created due to the chasing interactions between two bacterial species. In a new model, scientists describe how interactions on the individual level can result in a global self-organization of species. Their findings provide insights into general mechanisms of collective behavior. Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Deciphering the intensity of past ocean currents

Ocean currents determine the structure of the deep-sea ocean floor and the transport of sediments, organic carbon, nutrients and pollutants. In flume-tank experiments, researchers have simulated how currents shape the seafloor and control sediment deposition. This will help in reconstructions of past marine conditions. Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Pulsars may make dark matter glow

The central question in the ongoing hunt for dark matter is: what is it made of? One possible answer is that dark matter consists of particles known as axions. A team of astrophysicists has now shown that if dark matter consists of axions, it may reveal itself in the form of a subtle additional glow coming from pulsating stars. Read more ›

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ScienceDaily
ScienceDaily 1 place · 10/06/2023 10:45 EDT

Ginger pigment molecules found in fossil frogs

Palaeontologists discover molecular evidence of phaeomelanin, the pigment that produces ginger coloration. Phaeomelanin is now toxic to animals – this discovery may be first step in understand its evolution.  Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Thalamus regulates adaptability of the adult brain

It is generally believed that the adaptability of the adult brain mainly takes place in the cortex. However, a new study shows that the thalamus, a relay station for incoming motor and sensory information, plays an unexpectedly important role in this process. Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Astronomers discover first step toward planet formation

Astronomers have gotten very good at spotting the signs of planet formation around stars. But for a complete understanding of planet formation, we also need to study examples where planet formation has not yet started. Looking for something and not finding it can be even more difficult than finding it sometimes, but new detailed observations of the young star DG Taurus show that it has a smooth protoplanetary disk without... Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Scientists discover 'long colds' may exist, as well as long Covid

A new study has found that people may experience long-term symptoms -- or 'long colds' -- after acute respiratory infections that test negative for COVID-19. Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Fathers' parental leave might protect men against alcohol-related morbidity

Men who have been on parental leave have a significantly reduced risk of being hospitalized due to alcohol consumption, according to a new study from Sweden. Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 10:45 EDT

Consistent metabolism may prove costly for insects in saltier water

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.  Read more ›

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ScienceDaily
ScienceDaily 2 place · 10/06/2023 10:45 EDT

How male mosquitoes compensate for having only one X chromosome

Researchers have discovered the master regulator responsible for balancing the expression of X chromosome genes between males and females in the malaria mosquito. This discovery helps scientists better understand the evolution of the epigenetic mechanisms responsible for equalizing gene expression between the sexes. The findings may contribute to the development of new ways to prevent the spread of malaria. Read more ›

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ScienceDaily
ScienceDaily · 10/06/2023 00:08 EDT

Climate change brings earlier arrival of intense hurricanes

New research has revealed that since the 1980s, Category 4 and 5 hurricanes (maximum wind speed greater than 131 miles per hour) have been arriving three to four days earlier with each passing decade of climate change. Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 20:40 EDT

Natural GM crops: Grasses take evolutionary shortcut by borrowing genes from their neighbors

Grass may transfer genes from their neighbors in the same way genetically modified crops are made, a new study has revealed.    Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 17:37 EDT

Protein that could help defeat Alzheimer's and increase productive lifespan

Alzheimer’s disease is the most common type of dementia, a disorder of progressively worsening memory and other thinking abilities. It rose up in the ranks of leading causes of death over the past several decades. It can also limit the duration of a working career, create uncertainty in the financial planning for retirement and rob patients of enjoyment and happiness in the final years. An effective treatment against this disease... Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 16:18 EDT

New cancer drug targets uncovered using base editing and chemical proteomics

Combining precise genome engineering and protein activity profiling to methodically study thousands of cancer genes, scientists were able to pinpoint promising cancer drug targets.  Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 16:18 EDT

Oldest fossil human footprints in North America confirmed

New research reaffirms that human footprints found in White Sands National Park, NM, date to the Last Glacial Maximum, placing humans in North America thousands of years earlier than once thought.  In September 2021, scientists announced that ancient human footprints discovered in White Sands National Park were between 21,000 and 23,000 years old. This discovery pushed the known date of human presence in North America back by thousands of years... Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 16:18 EDT

Discovery made about Fischer Tropsch process could help improve fuel production

A fundamental discovery about the Fischer Tropsch process, a catalytic reaction used in industry to convert coal, natural gas or biomass to liquid fuels, could someday allow for more efficient fuel production. Researchers discovered previously unknown self-sustained oscillations in the Fischer Tropsch process. They found that unlike many catalytic reactions which have one steady state, this reaction periodically moves back and forth from a high to a low activity state.... Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 16:18 EDT

Twisted science: New quantum ruler to explore exotic matter

Researchers have developed a 'quantum ruler' to measure and explore the strange properties of multilayered sheets of graphene, a form of carbon. The work may also lead to a new, miniaturized standard for electrical resistance that could calibrate electronic devices directly on the factory floor, eliminating the need to send them to an off-site standards laboratory.    Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 16:17 EDT

Plants could worsen air pollution on a warming planet

New research shows that plants such as oak and poplar trees will emit more of a compound called isoprene as global temperatures climb. Isoprene from plants represents the highest flux of hydrocarbons to the atmosphere after methane. Although isoprene isn’t inherently bad — it actually helps plants better tolerate insect pests and high temperatures — it can worsen air pollution by reacting with nitrogen oxides from automobiles and coal-fired power... Read more ›

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ScienceDaily
ScienceDaily · 10/05/2023 16:17 EDT

AI-driven earthquake forecasting shows promise in trials

A new attempt to predict earthquakes has raised hopes that artificial intelligence could one day be used to limit earthquakes’ impact on lives and economies. The AI algorithm correctly predicted 70% of earthquakes a week before they happened during a seven-month trial in China. The system is limited because the AI needs an extensive database and years of seismic recordings to train itself on, but researchers said the effort is... Read more ›

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