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Science News Archive 2025 - Page 15


Page 15 of 574

Passive silver-nanoring coating points to “self-regulating” smart windows — without power or tinting

Aarhus University researchers have developed a transparent layer with silver nanorings that adapts to sunlight intensity, controlling heat entry through glass without dimming the view. The thermoplasmonic effect reduces near-infrared transmission, lowering cooling demand and CO₂ emissions in energy-efficient buildings.

SourceAarhus University·JournalAdvanced Functional Materials·TypeExperimental study·DateOct 2, 2025

Hanbat National University study finds quantum computing can make homes smarter and greener

A new study from Hanbat National University demonstrates how quantum reinforcement learning can optimize residential heating, ventilation, and air conditioning systems for improved energy efficiency and indoor air quality. The technology reduces power consumption by up to 63% and decreases electricity costs by up to 64%.

SourceHanbat National University Industry–University Cooperation Foundation·JournalEnergy and AI·TypeComputational simulation/modeling·DateOct 2, 2025

New AI techniques to solve complex equations in physics

Researchers developed a new framework that significantly improves the resolution of complex differential equations. The study uses innovative techniques such as Multi-Head training and Unimodular Regularization to tackle stiff equations, enabling scientists to recover unknown physical functions from synthetic data.

SourceUniversity of Barcelona·JournalCommunications Physics·TypeComputational simulation/modeling·DateOct 2, 2025

Tiny cell messengers in obese individuals accelerate Alzheimer’s-linked plaque buildup in the brain

A new study found that adipose-derived extracellular vesicles, tiny cell messengers in obese individuals, accelerate the buildup of amyloid-β plaques in the brain, a hallmark of Alzheimer's disease. Researchers hope targeting these tiny cell messengers could reduce the risk of Alzheimer's disease in people with obesity.

SourceHouston Methodist·JournalAlzheimer s & Dementia·TypeExperimental study·DateOct 2, 2025

Six billion tonnes a second: Rogue planet found growing at record rate

Astronomers have identified a rogue planet with a mass five to 10 times that of Jupiter, growing at an unprecedented rate of six billion tonnes per second. The discovery provides valuable insights into the formation and growth of rogue planets, suggesting they may share a similar path to star formation.

SourceESO·JournalThe Astrophysical Journal Letters·DateOct 2, 2025

Studies find connection between impaired musical rhythm abilities and developmental speech-language disorders

Researchers at Vanderbilt University Medical Center found a correlation between impaired musical rhythm perception and developmental speech-language disorders, including dyslexia and stuttering. The studies suggest that musical rhythm ability can be used to design targeted therapeutic interventions for affected individuals.

SourceVanderbilt University Medical Center·JournalNature Communications·DateOct 2, 2025

"Nanoreactor" cage uses visible light for catalytic and ultra-selective cross-cycloadditions

Researchers engineered a nanoreactor cage with visible-light absorption to drive highly efficient photochemical reactions. The cage achieved perfect stereo- and site-selectivity in cross-[2 + 2] cycloaddition reactions, enabling catalytic transformations of chemically inert substrates.

SourceNational Institutes of Natural Sciences·JournalJournal of the American Chemical Society·TypeExperimental study·DateOct 2, 2025

Veterans more likely than general population to use all types of tobacco products, including the most harmful

A new study reveals that Veterans are disproportionately using all commercial tobacco products, including e-cigarettes and smokeless tobacco. The study found that Veterans had a higher risk for former and current tobacco use, as well as multiple product use, posing significant health risks.

SourceBoston University School of Public Health·JournalNicotine & Tobacco Research·TypeSurvey·DateOct 2, 2025

EBMT publishes 2025 clinical practice recommendations for haematopoietic cell transplantation and CAR-T therapy

The European Society for Blood and Marrow Transplantation has released its 2025 clinical practice recommendations for haematopoietic cell transplantation and CAR-T therapy. The report highlights the growing role of innovative therapies in transforming treatment paradigms, while emphasizing the importance of harmonizing practices across...

SourceEuropean Society for Blood and Marrow Transplantation·JournalBone Marrow Transplantation·DateOct 2, 2025

Researchers wake up microbes trapped in permafrost for thousands of years

Researchers have resurrected ancient microbes stuck in permafrost for up to 40,000 years, which can break down organic matter and release carbon dioxide. The study's findings suggest that thawing permafrost could lead to a vicious cycle of greenhouse gas emissions, with significant implications for the Arctic and global climate.

SourceUniversity of Colorado at Boulder·JournalJournal of Geophysical Research Biogeosciences·DateOct 2, 2025

The RESTART trial: a drug to block a toxic HIV molecule

Researchers investigate whether combining fostemsavir with antiretroviral therapy can lower 'bad' antibodies that damage CD4 cells. The trial aims to test if this treatment reduces cardiovascular problems in people living with HIV. Participants will undergo cardiac CT scans to measure coronary plaque progression.

SourceUniversity of Montreal Hospital Research Centre (CRCHUM)·JournalJournal of Infectious Diseases·TypeExperimental study·DateOct 2, 2025

Vision therapy reverses concussion-related double and blurred vision, NJIT-led study finds

A recent study published in the British Journal of Sports Medicine found that vision therapy can effectively treat concussion-related eye coordination disorders, including convergence insufficiency and accommodation insufficiency. Nearly 90% of patients in the treatment group were able to see normally after 12 weeks of therapy.

SourceNew Jersey Institute of Technology·JournalBritish Journal of Sports Medicine·DateOct 2, 2025

Do elephants know when we're looking at them?

A study by researchers at Kyoto University found that Asian elephants understand the importance of visual attention for effective communication. The elephants gestured most when both the experimenter's body and face were oriented towards them, suggesting they use a combination of cues to recognize human visual attention.

SourceKyoto University·JournalScientific Reports·TypeObservational study·DateOct 2, 2025

MPs and public overestimate time left for climate action, study finds

A study found that UK MPs and the public overestimated the time needed for global greenhouse emissions to peak. Labour MPs were more likely to know the correct answer than Conservative MPs. The researchers suggest that institutions like the IPCC need to improve communication about climate change to policymakers and the public.

SourceUniversity of East Anglia·JournalCommunications Earth & Environment·TypeSurvey·DateOct 2, 2025

ESMT Berlin study: ESG ratings show limited financial impact in the Gulf

A new study by ESMT Berlin researchers finds that high ESG ratings in the Gulf region do not necessarily lead to superior financial performance. Instead, financially strong companies drive ESG improvements. The analysis also shows that ESG scores are shaped more by state-led policy and institutional commitments than market forces.

SourceESMT Berlin·JournalSustainable Communities·TypeData/statistical analysis·DateOct 2, 2025

Semaglutide and tirzepatide recommended as first-line treatment of obesity and most of its complications in new guidance from European Association for the Study of Obesity (EASO)

The European Association for the Study of Obesity (EASO) has recommended Semaglutide and Tirzepatide as the first-line treatment for people living with obesity and most of its complications. These medications have been shown to be effective in promoting total weight loss and reducing complications such as obstructive sleep apnea, knee ...