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ScienceDaily · 05/05/2025 12:21 EDT

Making virtual reality more accessible

Researchers have created a method that makes virtual reality (VR) more accessible to people with mobility limitations. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:19 EDT

Black tea and berries could contribute to healthier aging

Higher intakes of black tea, berries, citrus fruits and apples could help to promote healthy aging, new research has found. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:19 EDT

Shorter and warmer winters may expand the hibernation area of bats in Europe

The ambient temperature has a profound impact on the physiology and behaviour of most species. In regions where individuals rely on low temperatures to hibernate effectively, global warming is likely to significantly affect their survival. A team of scientists studied how ambient temperatures shape the energy expenditure of common noctule bats and built a model to predict at which latitudes they could survive hibernation. This model also predicts how the... Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:19 EDT

Liver cancer survival rates reflect income disparities

The risk of dying from the most common form of primary liver cancer is about 30 percent higher for patients with low household income compared to those with middle or high household income, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:18 EDT

Biological particles may be crucial for inducing heavy rain

Atmospheric and climate scientists show that biological particles may induce rain events that could contribute to flooding and snowstorms, owing to their ability to precipitate ice formation in clouds. They call for an update of meteorological and climate models. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:18 EDT

New theory of gravity brings long-sought Theory of Everything a crucial step closer

Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved understanding of how the universe began. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:17 EDT

Spanking and other physical discipline lead to exclusively negative outcomes for children in low- and middle-income countries

Physically punishing children in low- and middle-income countries (LMICs) has exclusively negative outcomes -- including poor health, lower academic performance, and impaired social-emotional development -- yielding similar results to studies in wealthier nations, finds a new analysis. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:17 EDT

A snapshot of relativistic motion: Special relativity made visible

In 1959, physicists James Terrell and Roger Penrose (Nobel laureate in 2020) independently concluded that fast-moving objects should appear rotated. However, this effect has never been demonstrated. Now, scientists have succeeded for the first time in reproducing the effect using laser pulses and precision cameras -- at an effective speed of light of 2 meters per second. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:17 EDT

Privacy-aware building automation

Researchers developed a framework to enable decentralized artificial intelligence-based building automation with a focus on privacy. The system enables AI-powered devices like cameras and interfaces to cooperate directly, using a new form of device-to-device communication. In doing so, it eliminates the need for central servers and thus the need for centralized data retention, often seen as a potential security weak point and risk to private data. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:17 EDT

Are agricultural pesticides an environmental threat?

A study has demonstrated that pesticides can negatively affect non-target species living in agricultural environment. However, the effects varied greatly depending on the substance tested. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:17 EDT

How Is handedness linked to neurological disorders?

The fact that left-handedness resp. mixed-handedness are strikingly common in patients with certain neurological disorders such as autism spectrum disorders is a frequently reported observation in medical practice. The reason why handedness is associated with these disorders is probably because both are affected by processes in early brain development. Various studies have explored this link for individual disorders and have sometimes been able to show it, and sometimes not. A... Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:16 EDT

Artificial oxygen supply in coastal waters: A hope with risks

Could the artificial introduction of oxygen revitalise dying coastal waters? While oxygenation approaches have already been proven successful in lakes, their potential side effects must be carefully analysed before they can be used in the sea. This is the conclusion of researchers from GEOMAR Helmholtz Centre for Ocean Research Kiel and Radboud University in the Netherlands. In an article in the scientific journal EOS, they warn: Technical measures can mitigate... Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:16 EDT

BESSY II: Insight into ultrafast spin processes with femtoslicing

An international team has succeeded at BESSY II to elucidate how ultrafast spin-polarized current pulses can be characterized by measuring the ultrafast demagnetization in a magnetic layer system within the first hundreds of femtoseconds. The findings are useful for the development of spintronic devices that enable faster and more energy-efficient information processing and storage. Read more ›

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ScienceDaily
ScienceDaily 3 place · 05/05/2025 12:16 EDT

Harnessing generative AI to expand the mitochondrial targeting toolkit

The mitochondrion, often referred to as the powerhouse of the cell, plays critical roles in cellular function, making it a prime organelle to target for fundamental studies, metabolic engineering, and disease therapies. With only a limited number of existing mitochondrial targeting sequences, a new study demonstrates the utility of generative artificial intelligence for designing new ones. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:16 EDT

Urban rats spread deadly bacteria as they migrate, study finds

Urban rats spread a deadly bacteria as they migrate within cities that can be the source of a potentially life-threatening disease in humans, according to a six-year study that also discovered a novel technique for testing rat kidneys. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:15 EDT

Genomic survey uncovers evolutionary origins of secretoglobins

At a conference in Washington D.C. in 2000, the secretoglobin super family of proteins was named to classify proteins with structural similarities to its founding member uteroglobin. Now, 25 years later, there is still little known about the basic functions of these proteins, prompting a group of researchers to dive into their evolutionary origins. This bioinformatic survey reported that secretoglobins, or SCGBs -- originally thought to be exclusive to mammals... Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:14 EDT

Teens with mental health conditions use social media differently than their peers, study suggests

One of the first studies in this area to use clinical-level diagnoses reveals a range of differences between young people with and without mental health conditions when it comes to social media -- from changes in mood to time spent on sites. Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:14 EDT

Ancient poems tell the story of charismatic river porpoise's decline over the past 1,400 years

Endemic to China's Yangtze River, the Yangtze finless porpoise is known for its intelligence and charismatic appearance; it looks like it has a perpetual smile on its face. To track how this critically endangered porpoise's habitat range has changed over time, a team of biodiversity and conservation experts compiled 724 ancient Chinese poems referencing the porpoise from historic collections across China. Their results show that the porpoise's range has decreased... Read more ›

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ScienceDaily
ScienceDaily · 05/05/2025 12:14 EDT

Saving the Asian 'unicorn' -- if it still exists

The saola, an antelope-like bovine, is one of the world's rarest and most endangered mammals. In fact, it hasn't been observed in over 10 years. Researchers have now mapped the saola's complete genome, and they have used that knowledge to estimate the chances of saving it -- if it still exists. Read more ›

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