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ScienceDaily · 10/10/2023 10:53 EDT

How to cope when your values clash with your co-workers'

In our increasingly polarized society, more people may find themselves in a workplace where they are one of the few conservatives or few liberals around. A new study found that those whose values -- political or otherwise -- don't match the majority in their organization felt they received less respect and as a result were less engaged at work.  Moreover, their co-workers noticed their lack of engagement. Read more ›

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ScienceDaily
ScienceDaily · 10/10/2023 10:53 EDT

Race to find world's oldest mammal fossils led to mud-slinging

The hunt for the world’s most ancient mammals descended into academic warfare in the seventies, researchers have discovered. Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:17 EDT

Researchers identify largest ever solar storm in ancient 14,300-year-old tree rings

An international team of scientists have discovered a huge spike in radiocarbon levels 14,300 years ago by analyzing ancient tree-rings found in the French Alps. The radiocarbon spike was caused by a massive solar storm, the biggest ever identified.  A similar solar storm today would be catastrophic for modern technological society – potentially wiping out telecommunications and satellite systems, causing massive electricity grid blackouts, and costing us billions. The academics... Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:17 EDT

Young children who are close to their parents are more likely to grow up kind, helpful and 'prosocial'

A new study indicates a strong connection between early parent-child relationships and the likelihood that children will grow up to display socially-desirable characteristics like kindness and empathy. Using data from 10,000 people in the UK, researchers found that children who have a warm and loving bond with their parents at age three are not only less prone to mental health difficulties, but display heightened ‘prosociality’ by the time they reach... Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:17 EDT

Evidence from the remains of 1918 flu pandemic victims contradicts long-held belief that healthy young adults were particularly vulnerable

New analysis of the remains of victims of the 1918 influenza pandemic, which killed an estimated 50 million people worldwide, contradicts the widespread belief the flu disproportionately impacted healthy young adults.  Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:17 EDT

Discovery of invisible nutrient discharge on Great Barrier Reef raises concerns

Scientists using natural tracers off Queensland’s coast have discovered the source of previously unquantified nitrogen and phosphorus having a profound environmental impact on the Great Barrier Reef. Groundwater discharge accounted for approximately one-third of new nitrogen and two-thirds of phosphorus inputs, indicating that nearly twice the amount of nitrogen enters the Reef from groundwater compared to river waters. Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Plate tectonic surprise: Geologist unexpectedly finds remnants of a lost mega-plate

Geologists have reconstructed a massive and previously unknown tectonic plate that was once one-quarter the size of the Pacific Ocean. The team had predicted its existence over 10 years ago based on fragments of old tectonic plates found deep in the Earth’s mantle. To the lead researchers surprise, she found that oceanic remnants on northern Borneo must have belonged to the long-suspected plate, which scientists have named Pontus. She has... Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Climate-driven extreme heat may make parts of Earth too hot for humans

If global temperatures increase by 1 degree Celsius (C) or more than current levels, each year billions of people will be exposed to heat and humidity so extreme they will be unable to naturally cool themselves, according to interdisciplinary research. Results indicated that warming of the planet beyond 1.5 C above preindustrial levels will be increasingly devastating for human health across the planet.   Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Ancient Maya reservoirs offer lessons for today's water crises

Ancient Maya reservoirs, which used aquatic plants to filter and clean the water, 'can serve as archetypes for natural, sustainable water systems to address future water needs.' The Maya built and maintained reservoirs that were in use for more than 1,000 years. These reservoirs provided potable water for thousands to tens of thousands of people in cities during the annual, five-month dry season and in periods of prolonged drought. Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

New drug offers relief for treatment-resistant epilepsy patients

In cases where standard therapies fail, a medication called XEN1101 reduces seizure frequency by more than 50% in some patients and sometimes eliminates them altogether, a new study shows. Unlike several treatments that must be started at low doses and slowly ramped up, the new drug can safety be taken at its most effective dose from the start, the authors say. Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Long-term lizard study challenges the rules of evolutionary biology

Researchers measured natural selection in four Anolis lizard species in the wild for five consecutive time periods over three years. This long-term study in a community of lizards reveals how evolution unfolds in the wild across multiple species.  Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Newly-discovered 'margarita snails' from the Florida Keys are bright lemon-yellow

A newly-discovered, bright yellow snail has been discovered in the Florida Keys and named in honor of Jimmy Buffet's song 'Margaritaville.' The lemon-colored marine snail, along with its lime-green cousin from Belize, is the subject of a recent study ; researchers think these snails' bright colors might help deter predators. Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

The Gulf Stream is warming and shifting closer to shore

The Gulf Stream is intrinsic to the global climate system, bringing warm waters from the Caribbean up the East Coast of the United States. As it flows along the coast and then across the Atlantic Ocean, this powerful ocean current influences weather patterns and storms, and it carries heat from the tropics to higher latitudes as part of the Atlantic Meridional Overturning Circulation.  A new study now documents that over... Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Nature is inventive -- the same substance is produced differently by plants

Individual species of very different plant families produce special indole-derived defense compounds called benzoxazinoids. However, the biosynthetic pathway of these compounds was so far only known for grasses such as maize. A team has now been able to show, by studying two distantly related plant species, the golden dead-nettle and zebra plant, that completely different enzymes are responsible for the formation of these special defense compounds. Hence, plants evolved the... Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Space weather disrupts nocturnal bird migration, study finds

It's well-known that birds and other animals rely on Earth's magnetic field for long-distance navigation during seasonal migrations. But how do periodic disruptions of the planet's magnetic field, caused by solar flares and other energetic outbursts, affect the reliability of those biological navigation systems?   Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Newfound mechanism suggests drug combination could starve pancreatic cancer

A study found that a new combination of treatments safely decreased growth of pancreatic cancer in mice by preventing cancer cells from scavenging for fuel. Read more ›

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ScienceDaily
ScienceDaily · 10/09/2023 19:16 EDT

Cancer drug restores immune system's ability to fight tumors

Cancers that have a deletion in the 9p21 section of their genomes tend to have worse outcomes for patients and increased resistance to immunotherapy. A new, bio-inspired drug restores the effectiveness of immune cells in fighting cancer. In mouse models of melanoma, bladder cancer, leukemia and colon cancer, the drug slows the growth of tumors, extends lifespan and boosts the efficacy of immunotherapy. Read more ›

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ScienceDaily
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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