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ScienceDaily · 12/15/2023 01:54 EDT

Can you change a chicken into a frog, a fish or a chameleon?

Researchers have developed a theoretical framework that can reproduce and predict the patterns associated with gastrulation in a chicken embryo.    Read more ›

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ScienceDaily
ScienceDaily · 12/15/2023 01:54 EDT

Reaching for the (invisible) stars

Supernovae -- stellar explosions as bright as an entire galaxy -- have fascinated us since time immemorial. Yet, there are more hydrogen-poor supernovae than astrophysicists can explain. Now, scientists may have found the missing precursor star population. Read more ›

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ScienceDaily
ScienceDaily · 12/15/2023 01:54 EDT

How can Europe restore its nature?

Early 2024, the European Parliament will take a final vote on the 'Nature Restoration Law' (NRL), a globally unique but hotly debated regulation that aims to halt and reverse biodiversity loss in Europe. An international team of scientists has investigated the prospects of the new regulation. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

AI study reveals individuality of tongue's surface

Artificial Intelligence (AI) and 3D images of the human tongue have revealed that the surface of our tongues are unique to each of us, new findings suggest. The results offer an unprecedented insight into the biological make-up of our tongue's surface and how our sense of taste and touch differ from person to person. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

Disadvantaged people wait significantly longer for power restoration after major storms, research shows

Researchers sought to investigate whether socioeconomically vulnerable households experienced longer power outage durations after extreme weather events. The team analyzed data from the top eight major Atlantic hurricanes between 2017 and 2020 that knocked out power for over 15 million customers in nine states across the southeastern U.S. The team found that people in lower socioeconomic tiers wait significantly longer to have power restored after a major storm -- nearly... Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

Move over Blitzen: Geese outpace reindeer impacts on Arctic ecosystems

A research team is studying how expanding populations of two local herbivores -- reindeer and geese -- on Svalbard will impact the future of the ecosystem on the islands.  Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

U.S. renters are hit the hardest when a hurricane strikes, new research shows

Two new studies based on data from 2009 to 2018 show that renters living along the East and Gulf coasts of the United States face rent increases, higher eviction rates, and a lack of affordable housing in the aftermath of a hurricane. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

A promising pairing: Scientists demonstrate new combination of materials for quantum science

For the first time, scientists publish results on a new chip composed of diamond and lithium niobate. The results demonstrate the combination as a promising candidate for quantum devices. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

Seals stay warm and hydrated in the Arctic with larger, more convoluted nasal passages

Arctic seals have evolved many adaptations to cope with their frosty environment -- one that you might not immediately think of is the bones in their nasal cavity. Arctic seals have more convoluted nasal passages than seal species that live in milder environments, and researchers report that these structures help the seals more efficiently retain heat and moisture as they breathe in and out. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

Mothers and children have their birthday in the same month more often than you'd think -- and here's why

Do you celebrate your birthday in the same month as your mum?  If so, you are not alone. The phenomenon occurs more commonly than expected -- a new study of millions of families has revealed.  Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

AI provides more accurate analysis of prehistoric and modern animals, painting picture of ancient world

A new study of the remains of prehistoric and modern African antelopes found that AI technology accurately identified animals more than 90% of the time compared to humans, who had much lower accuracy rates depending on the expert. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

Thinking about God inspires risk-taking for believers, study finds

Does thinking about faith make religious people more likely to take leaps? A new study says yes, finding that participants were more likely to take risks when thinking about God as a benevolent protector.  The study specifically looked at American Christians and 'morally neutral' risks.  Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:26 EDT

Jurors recommend death penalty based on looks, but new training can correct the bias

A new study shows that people use facial appearance to make sentencing decisions, and finds an intervention to counter the bias. Read more ›

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ScienceDaily
ScienceDaily 1 place · 12/14/2023 13:26 EDT

Viking dentistry was surprisingly advanced

Widespread caries and toothache -- but also some dental work and filing of front teeth. Viking Age teeth from Varnhem bear witness to surprisingly advanced dentistry. Read more ›

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ScienceDaily
ScienceDaily · 12/14/2023 13:25 EDT

Unexpected chemistry reveals cosmic star factories´ secrets

Two galaxies in the early universe, which contain extremely productive star factories, have been studied by a team of scientists. Using powerful telescopes to split the galaxies' light into individual colors, the scientists were amazed to discover light from many different molecules -- more than ever before at such distances. Studies like this could revolutionize our understanding of the lives of the most active galaxies when the universe was young,... Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/14/2023 13:25 EDT

People, not the climate, caused the decline of the giant mammals

For years, scientists have debated whether humans or the climate have caused the population of large mammals to decline dramatically over the past several thousand years. A new study from Aarhus University confirms that climate cannot be the explanation. Read more ›

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ScienceDaily
ScienceDaily 3 place · 12/14/2023 13:25 EDT

High cholesterol caused by childhood sedentariness could be reversed with light physical activity

Increased sedentary time in childhood can raise cholesterol levels by two thirds as an adult, leading to heart problems and even premature death -- but a new study has found light physical activity may completely reverse the risks and is far more effective than moderate-to-vigorous physical activity. Read more ›

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ScienceDaily
ScienceDaily · 12/13/2023 21:25 EDT

Tiniest free-floating brown dwarf

Brown dwarfs are objects that straddle the dividing line between stars and planets. They form like stars, growing dense enough to collapse under their own gravity, but they never become dense and hot enough to begin fusing hydrogen and turn into a star. At the low end of the scale, some brown dwarfs are comparable with giant planets, weighing just a few times the mass of Jupiter. Read more ›

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ScienceDaily
ScienceDaily · 12/13/2023 14:39 EDT

This adaptive roof tile can cut both heating and cooling costs

In a new study, researchers present an adaptive tile, which when deployed in arrays on roofs, can lower heating bills in winter and cooling bills in summer, without the need for electronics. Read more ›

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ScienceDaily
ScienceDaily · 12/13/2023 14:38 EDT

Vikings in Sweden suffered from tooth decay

Vikings in Sweden suffered from painful dental issues and occasionally tried to treat them, according to a new study. Read more ›

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