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ScienceDaily · 05/12/2025 15:34 EDT

Sunlight-powered system mimics plants to power carbon capture

Current methods of capturing and releasing carbon are expensive and so energy-intensive they often require, counterproductively, the use of fossil fuels. Taking inspiration from plants, researchers have assembled a chemical process that can power carbon capture with an energy source that's abundant, clean and free: sunlight. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 15:33 EDT

Lower tackle height changing face of women's rugby, study says

Lowering the legal tackle height in women's rugby is proving effective in reducing head contacts between players, a new study suggests. Changes to the tackle height law in women's community rugby in Scotland is linked to reductions in head-to-head and head-to shoulder contacts, the study found. The researchers used video analysis to study the impact of the lowered tackle height law which World Rugby, the sport's governing body, introduced for... Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 15:33 EDT

Submarine robot catches an underwater wave

Engineers have taught a simple submarine robot to take advantage of turbulent forces to propel itself through water. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 14:47 EDT

Olympic anti-doping lab puts U.S. meat supply to the test

Scientists turned their sophisticated analytical capabilities for testing athlete samples for performance-enhancing drugs to research examining the U.S. meat supply. The study was designed to investigate concerns that residues of growth promoters used in meat production could potentially cause athletes to test positive. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 13:36 EDT

Addressing hearing loss may reduce isolation among the elderly

Providing hearing aids and advice on their use may preserve social connections that often wane as we age, a new study shows. Its authors say that this approach could help ease the loneliness epidemic that older Americans face. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 13:36 EDT

Invasive salmon, clams and seaweed are next threats to biodiversity in Britain

Pink salmon, Purple Asian clams, marine invertebrates that form spaghetti-like colonies and a nematode worm that causes extensive deaths of trees are among the new entries in experts' watchlist of invasive non-native species that could threaten Great Britain in the next 10 years. The latest version of the watchlist again includes known problem species such as the yellow-legged (Asian) hornet, raccoon and twoleaf watermilfoil. Read more ›

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ScienceDaily
ScienceDaily 1 place · 05/12/2025 13:36 EDT

Drug to slow Alzheimer's well tolerated outside of clinical trial setting

In a recent study, researchers found adverse events were rare and manageable among clinic patients with very mild or mild Alzheimer's disease who received lecanemab infusions. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 13:36 EDT

Evidence of mother-offspring attachment types in wild chimpanzees

A team of researchers has identified distinct mother-offspring attachment types in wild chimpanzees (Pan troglodytes verus). Drawing parallels with human psychology, the study provides compelling evidence that wild chimpanzee infants, like human children, develop critical secure and insecure-avoidant attachment patterns to their mothers. However, unlike humans and some captive chimpanzees, wild chimpanzees did not exhibit disorganized attachment characterized by high rates of aggression. This raises new que Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 13:36 EDT

CAR-T cell therapy for cancer causes 'brain fog,' study shows

Cancer treatment with a cell-based immunotherapy causes mild cognitive impairment, a Stanford Medicine team found. They also identified compounds that could treat it. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:55 EDT

Tapping a new toolbox, engineers buck tradition in new high-performing heat exchanger

A team engineers created a twisty high-temperature heat exchanger that outperformed a traditional straight channel design in heat transfer, power density and effectiveness and used an innovative technique to 3D print and test the metal proof of concept. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:55 EDT

It's not just El Niño: New climate phenomenon impacts Hawai'i rainfall

El Nino-Southern Oscillation (ENSO) is known to have a significant impact on climate across the Pacific, including Hawai'i, and adjacent continents. However, atmospheric scientists have now revealed that the Pacific Meridional Mode (PMM), another climate pattern that operates in the eastern Pacific Ocean, plays a major role in the variability of rainfall in Hawai'i. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:55 EDT

Different anesthetics, same result: Unconsciousness by shifting brainwave phase

A new study finds that an easily measurable brain wave shift of phase may be a universal marker of unconsciousness under general anesthesia. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:55 EDT

Extended reality boccia shows positive rehabilitation effects

A team has developed Boccia XR, a rehabilitation program using extended reality technology that can be introduced even in environments with limited space. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:52 EDT

Helping birds and floating solar energy coexist

How might floating solar energy projects impact wild birds and vice versa? A paper outlines key considerations for a growing floating solar industry. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:52 EDT

Astrophysicist searches for ripples in space and time in new way

Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational waves. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:52 EDT

Universe decays faster than thought, but still takes a long time

The universe is decaying much faster than thought. This is shown by calculations of scientists on the so-called Hawking radiation. They calculate that the last stellar remnants take about 10^78 years (a 1 with 78 zeros) to perish. That is much shorter than the previously postulated 10^1100 years (a 1 with 1100 zeros). Read more ›

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ScienceDaily
ScienceDaily 1 place · 05/12/2025 10:51 EDT

The how and why of the brain's division across hemispheres

Why does the brain split visual spatial perception between its hemispheres? A new review by neuroscientists examines the advantages and trade-offs, and how the brain ultimately makes vision feel seamless. Read more ›

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ScienceDaily
ScienceDaily 3 place · 05/12/2025 10:51 EDT

The kids are hungry: Juvenile European green crabs just as damaging as adults

Scientists have found that juvenile European green crabs can do as much damage as adults to shellfish and native sea plants, calling into question current methods to eradicate the invasive crustaceans. Read more ›

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ScienceDaily
ScienceDaily · 05/12/2025 10:51 EDT

Cell death discovery could lead to next-gen drugs for neurodegenerative conditions

Researchers have discovered how to block cells dying, in a finding that could lead to new treatments for neurodegenerative conditions like Parkinson's and Alzheimer's. The team has identified a small molecule that can selectively block cell death. Read more ›

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