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ScienceDaily · 09/19/2024 11:41 EDT

Breastfeeding is crucial to shaping infant's microbes and promoting lung health

Human breast milk regulates a baby's mix of microbes, or microbiome, during the infant's first year of life. This in turn lowers the child's risk of developing asthma, a new study shows. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 21:40 EDT

Operating room design linked to length of surgery

A new study has directly linked operating room design to the length of surgeries, with implications both for patient health and hospitals' bottom lines. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 21:40 EDT

Calorie labels on alcohol might help some drinkers maintain a healthier weight

Just over half of heavier drinkers in England say they would make changes to their drinking if calorie labels for alcohol were introduced, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 21:40 EDT

Clinical trial successfully repurposes cancer drug for hereditary bleeding disorder

A drug approved for treating the blood cancer multiple myeloma may offer a safe and effective way to reduce the risk of severe nosebleeds from a rare but devastating bleeding disorder. Hereditary hemorrhagic telangiectasia (HHT), the world's second-most-common inherited bleeding disorder, affects approximately 1-in-5,000 people and can have life-threatening complications, but there are currently no U.S. FDA-approved drugs to treat HHT. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 16:57 EDT

Can the MIND diet lower the risk of memory problems later in life?

People whose diet more closely resembles the MIND diet may have a lower risk of cognitive impairment, according to a new study. Results were similar for Black and white participants. These results do not prove that the MIND diet prevents cognitive impairment, they only show an association. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 16:57 EDT

Explaining dramatic planet-wide changes after world's last 'Snowball Earth' event

Some of the most dramatic climatic events in our planet's history are 'Snowball Earth' events that happened hundreds of millions of years ago, when almost the entire planet was encased in ice up to 0.6 miles thick. New research provides a more complete picture for how the last Snowball Earth event ended, and suggests why it preceded a dramatic expansion of life on Earth, including the emergence of the first... Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 16:57 EDT

Some diabetes drugs tied to lower risk of dementia, Parkinson's disease

A class of drugs for diabetes may be associated with a lower risk of dementia and Parkinson's disease, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 14:24 EDT

Even marine animals in untouched habitats are at risk from human impacts

Climate change and a range of other human impacts are putting marine animals at risk of extinction -- even those living in almost pristine marine habitats and diverse coastal regions -- reports a new study. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 14:24 EDT

South African rock art possibly inspired by long-extinct species

A mysterious tusked animal depicted in South African rock art might portray an ancient species preserved as fossils in the same region, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 14:24 EDT

Flexible circuits made with silk and graphene on the horizon

Ultra-thin layers of silk deposited on graphene in perfect alignment represent a key advance for the control needed in microelectronics and advanced neural network development. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 14:24 EDT

Versatile knee exo for safer lifting

A set of knee exoskeletons, built with commercially available knee braces and drone motors, has been shown to help counteract fatigue in lifting and carrying tasks. They helped users maintain better lifting posture even when tired, a key factor in defending against on-the-job injuries, the researchers say. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 14:24 EDT

Hexagonal electrohydraulic modules shape-shift into versatile robots

Scientists at MPI-IS have developed electrically driven robotic components, called HEXEL modules, which can snap together into high-speed reconfigurable robots. Magnets embedded along the outside of the modules allow them to electrically and mechanically connect to other modules, forming robots with diverse shapes and capabilities. HEXEL modules are a promising technology for use in resource-limited environments, such as on space or rescue missions, and can be used to construct versatile... Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 14:24 EDT

Higher levels of leptin indicate brain protection against late-life dementia

A study more closely links obesity to dementia, finding that leptin, a hormone that helps maintain normal body weight, is associated with better signal-transmitting brain white matter in middle-aged adults. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 13:57 EDT

Sea surface temperature record in the southwestern Pacific: Coral colony from Fiji reveals warmest temperatures in over 600 years

The sea surface temperature in the Fijian archipelago in the southwestern Pacific is now at its maximum for more than 600 years. This finding is the result of an international research team's evaluation of a new coral record providing further evidence for unprecedented warming in the western Pacific Ocean. According to this, the year 2022 was the warmest year in the region since 1370. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 12:51 EDT

Homemade 'play-putty' can read the body's electric signals

Researchers demonstrates the effectiveness of homemade play putty at reading brain, heart, muscle and eye activity. The research outlines the conductive properties of this material, so-named 'squishy circuits.' Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 12:51 EDT

Artificial intelligence grunt work can be outsourced using a new blockchain-based framework developed by Concordians

Researchers have developed a new framework to make complex AI tasks more accessible and transparent to users. The framework specializes in providing solutions to deep reinforcement learning (DRL) requests. The framework pairs developers, companies and individuals that have specific but out-of-reach AI needs with service providers who have the resources, expertise and models they require. The service is crowdsourced, built on a blockchain and uses a smart contract -- a... Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 12:51 EDT

Magnifying deep space through the 'carousel lens'

A newly discovered cluster-scale strong gravitational lens, with a rare alignment of seven background lensed galaxies, provides a unique opportunity to study cosmology. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 12:51 EDT

Breast and ovarian cancer newly linked to thousands of gene variants

New research identifies specific genetic changes that can increase a person's risk of breast and ovarian cancers, to help guide clinical decision-making. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 12:50 EDT

NASA's Webb provides another look into galactic collisions

Astronomers examined galaxy Arp 107 which has revealed a wealth of information about star-formation and how two galaxies collided hundreds of million years ago. Arp 107 is located 465 million light-years from Earth in the constellation Leo Minor. Read more ›

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ScienceDaily
ScienceDaily · 09/18/2024 12:50 EDT

Gargantuan black hole jets are biggest seen yet

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That's equivalent to lining up 140 Milky Way galaxies back to back. Read more ›

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