science

13 billion-year-old 'Maisie's galaxy' is one of the oldest objects in the universe, James Webb telescope reveals

13 billion-year-old 'Maisie's galaxy' is one of the oldest objects in the universe, James Webb telescope reveals

Born less than 400 million years after the Big Bang, Maisie's galaxy is officially one of the four oldest galaxies ever discovered, a new JWST study reveals.

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The evolution of complex grammars: New study measures grammatical complexity of 1,314 languages

The evolution of complex grammars: New study measures grammatical complexity of 1,314 languages

Languages around the world differ greatly in how many grammatical distinctions they make. This variation is observable even between closely related languages. The speakers of Swedish, Danish, and Norwegian, for example, use the same word hunden, meaning "the dog," to communicate that the dog is in the house or that someone found the dog or gave food to the dog. In Icelandic, on the other hand, three different word forms would be used in these situations, corresponding to the nominative, accusative, and dative case respectively: hundurinn, hundinn, and hundinum.

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As Weather Threats Loom, Even Chimps Learn to Shelter in Place

As Weather Threats Loom, Even Chimps Learn to Shelter in Place

How do you teach 300 chimpanzees to seek safety in a storm? With cowbells, sound machines and a bright orange Frisbee.

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New leaf-tailed gecko from Madagascar is a master of disguise

New leaf-tailed gecko from Madagascar is a master of disguise

Leaf-tailed geckos are masters of camouflage. Some species have skin flaps around the whole body and head, as well as flattened tails. During the day, they rest head-down on tree trunks with these skin flaps spread out, and blend seamlessly into their surroundings, making them nearly impossible to spot. At night, they awaken to prowl the fine branches of the understory looking for invertebrate prey.

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One team member's effort can jumpstart the whole team's efforts, new analysis of soccer teams reveals

One team member's effort can jumpstart the whole team's efforts, new analysis of soccer teams reveals

What if you could measure effort and not just performance? What if you could determine if one person's effort in a workplace improved everyone's effort? What if you could determine if team efforts improved individual effort? While most research uses performance as a proxy for effort, Ben-Gurion University of the Negev researchers looked at a unique dataset to measure effort—in depth data from the Israeli Professional Football Leagues.

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Turbulence flux observations at tower-based platform reveal modulation mechanism of wind waves on surface wind

Turbulence flux observations at tower-based platform reveal modulation mechanism of wind waves on surface wind

Recently, a study by Associate Prof. Sheng Chen and Prof. Fangli Qiao from the First Institute of Oceanography, Ministry of Natural Resources was published in Science China Earth Sciences. The observational data from a coastal tower-based platform are used to reveal the modulation mechanism of wind waves on wind stress, and it was found that wind wave can increase the wind stress.

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China's ongoing efforts in combating air pollution yield air quality improvements

China's ongoing efforts in combating air pollution yield air quality improvements

A new study has been conducted to understand whether the recent changes in China's air quality were driven by meteorological influences or air pollutant emission reduction efforts. It was led by Prof. Yinchang Feng from the College of Environmental Science and Engineering at Nankai University.

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Q&A: As AI changes education, important conversations for kids still happen off-screen

Q&A: As AI changes education, important conversations for kids still happen off-screen

When ChatGPT surged into public life in late 2022, it brought new urgency to long-running debates: Does technology help or hinder kids' learning? How can we make sure tech's influence on kids is positive?

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It's not just humans: City life is stressful for coyotes, too

It's not just humans: City life is stressful for coyotes, too

Though cars are the biggest threat to coyotes taking up residence in U.S. cities, a new study suggests urban living poses a different kind of hazard to coyote health—in the form of chronic stress.

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Study finds talented scientists and engineers join technology startups for love of the job and not the pay

Study finds talented scientists and engineers join technology startups for love of the job and not the pay

New research from the University of Illinois at Urbana-Champaign and ESMT Berlin uncovers the factors influencing the job choices of talented STEM Ph.D.s, showing how and why startups can hire high ability scientists and engineers.

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Q&A: Sustainability in space travel can aid efforts here on Earth

Q&A: Sustainability in space travel can aid efforts here on Earth

Dr. Angelo Vermeulen is a space systems researcher at Delft University of Technology in the Netherlands, where he explores advanced concepts for interstellar exploration. Over the past decade, he has collaborated closely with the European Space Agency's (ESA) MELiSSA program, developing concepts for bioregenerative life support systems for space. In such systems, a variety of microorganisms progressively break down human waste and the resulting compounds are harnessed by plants to produce oxygen and food for the crew.

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Scientists trap light inside a magnet

Scientists trap light inside a magnet

A new study led by Vinod M. Menon and his group at the City College of New York shows that trapping light inside magnetic materials may dramatically enhance their intrinsic properties. Strong optical responses of magnets are important for the development of magnetic lasers and magneto-optical memory devices, as well as for emerging quantum transduction applications.

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Hydra shaker table simulates the vibration forces of a rocket launch for satellite testing

Hydra shaker table simulates the vibration forces of a rocket launch for satellite testing

As the earthquake-strength Hydra shaker table simulates the vibration forces of a rocket launch for satellite testing, it is only this concrete block and the dampeners and springs supporting it that prevent the rest of the European Space Agency's ESTEC Test Center from also suffering the shakes.

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Major festivities modulate light pollution patterns on a global scale

Major festivities modulate light pollution patterns on a global scale

A new research by a team from the Institut de Ciències del Mar (ICM-CSIC) and the Museo Nacional de Ciencias Naturales (MNCN-CSIC) in collaboration with Australian and New Zealander researchers has shown how the major festivities of different human societies modulate light pollution patterns on a global scale.

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How do screens damage your eyes?

How do screens damage your eyes?

Spending too much time in front of screens can elongate your eyes and increase the risk of other eye conditions down the line.

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Study examines role of urban agriculture in food-energy-water nexus policies

Study examines role of urban agriculture in food-energy-water nexus policies

A new paper in Landscape and Urban Planning examines policies to advance urban agriculture that address the food-energy-water (FEW) nexus, the complex relationships among the flows of food, energy and water in cities.

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A robot with expandable appendages could explore Martian caves and cliffs

A robot with expandable appendages could explore Martian caves and cliffs

Plenty of areas in the solar system are interesting for scientific purposes but hard to access by traditional rovers. Some of the most prominent are the caves and cliffs of Mars—where exposed strata could hold clues to whether life ever existed on the Red Planet. So far, none of the missions sent there has been able to explore those difficult-to-reach places. But a mission concept from a team at Stanford hopes to change that.

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Rapid growth in coffee shops and competition presents a challenge for small independent coffee shops in Indonesia

Rapid growth in coffee shops and competition presents a challenge for small independent coffee shops in Indonesia

In the midst of Indonesia's burgeoning coffee shop scene, a formidable challenge has emerged for independent establishments, according to research in the International Journal of Productivity and Quality Management. Many of the problems and their solutions percolating through could well provide lessons for independent businesses in other sectors across the region as well as elsewhere.

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New research provides unprecedented look at what influences sea ice motion in the Arctic

New research provides unprecedented look at what influences sea ice motion in the Arctic

A new study led by researchers at Brown University offers fresh insights into the forces above and beneath the ocean surface that influence how sea ice moves and disperses in the Arctic Ocean, which is warming at over twice the rate of the global average.

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New technology developed for time-resolved measurement of hydroxyl radicals

New technology developed for time-resolved measurement of hydroxyl radicals

Researchers led by Prof. Zhang Weijun from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have proposed a feasible approach for the rapid detection of hydroxyl radicals.

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Study identifies best ways of helping teachers adopt supports for students with autism

Study identifies best ways of helping teachers adopt supports for students with autism

Most teachers will work with students with autism in their careers, often not in a separate special education setting. Evidence-based practices exist to help those educators assist students with accessing content and developing skills. A new study from the University of Kansas and University of Washington sheds light on the best ways to train teachers so they understand the practices and can implement them in their classrooms.

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Study highlights jobseekers' skepticism towards artificial intelligence in recruitment

Study highlights jobseekers' skepticism towards artificial intelligence in recruitment

A wave of technological transformation has been reshaping the landscape of HR and recruitment, with the emergence of artificial intelligence (AI) promising efficiency, accuracy, and unbiased decision-making.

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Team compares reanalysis datasets with Advanced Himawari Imager measurements over East Asia

Team compares reanalysis datasets with Advanced Himawari Imager measurements over East Asia

Today's weather satellites provide scientists with a unique opportunity to evaluate the abilities of various reanalysis datasets to depict multilayer tropospheric water vapor. A research team undertook a study to assess multilayer water vapor depiction in six representative reanalysis datasets against the measurements from the Advanced Himawari Imager over East Asia.

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Early disclosure of risks can reduce decline in stocks, study finds

Early disclosure of risks can reduce decline in stocks, study finds

Early, enhanced information provided by a 10-K (an annual report required by the SEC about a company's financial picture) helps investors with risk management, according to new research from the University at Buffalo School of Management.

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Struggling to stay: The impact of rising visa fees for transnational workers

Struggling to stay: The impact of rising visa fees for transnational workers

New research from School of Business and Management academic Dr. Zahra Sharifonnasabi reveals the complexities of transnational workers lives and how the impact of the divisive policy could damage the UK economy.

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