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Science News Archive 2026 - Page 481


Page 481 of 519

Through the looking glass: New framework gives language to representation in children’s books

A new framework for teaching critical consciousness in children's literature empowers kids to analyze texts with metaphorical concepts of mirrors and windows, fostering empathy and respect for diverse perspectives. The framework acknowledges different qualities of reflection, helping prevent prejudice and promoting social justice.

SourceEdith Cowan University·JournalThe Australian Journal of Language and Literacy·TypeCommentary/editorial·DateJan 27, 2026

How to motivate collective action on climate

A Stanford University study found that showcasing past collective efforts on climate change can motivate individuals to take action. The most effective interventions combined evidence of impact with social and emotional benefits, increasing willingness to take public awareness actions by 30% and political actions by nearly 14%.

SourceStanford University·JournalPNAS Nexus·DateJan 27, 2026

Scientists engineer unsinkable metal tubes

Researchers at the University of Rochester create a new process to turn ordinary metal tubes unsinkable by etching micro- and nano-pits on their surface, making them superhydrophobic. The tubes stay afloat in water, even when damaged or submerged for extended periods.

SourceUniversity of Rochester·JournalAdvanced Functional Materials·DateJan 27, 2026

Physical activity of adolescents and their parents' mood could be linked

A study by SWPS University researchers found that sedentary lifestyle in adolescents can negatively impact their parents' mental health, leading to symptoms of depression. The study also showed that teenagers spend more time sitting than their parents, highlighting the need for family-based health-promoting interventions.

SourceSWPS University·JournalMental Health and Physical Activity·TypeObservational study·DateJan 27, 2026

Systematic preoperative CT assessment of submental island flap vasculature: development of a standardized protocol and characterization of anatomical patterns

A new standardized protocol for preoperative CT assessment of the submental artery's origin and course has been developed, enabling precise visualization of its vascular course and caliber. This systematic approach aims to tailor flap design for individual patients, minimizing intraoperative surprises and optimizing outcomes.

SourceHigher Education Press·TypeExperimental study·DateJan 27, 2026

Researchers from HKU Engineering develop deep-learning tools to transform cancer diagnosis and genomic research

Two innovative deep-learning algorithms, ClairS-TO and Clair3-RNA, advance genetic mutation detection in cancer diagnostics and RNA-based genomic studies. The tools improve accuracy and accessibility of genomic analysis, opening new horizons for precision medicine and genomic discovery.

SourceThe University of Hong Kong·JournalNature Communications·TypeExperimental study·DateJan 27, 2026

Taking a second to change the time

Researchers from Adelaide University review the future of optical atomic clocks, finding them one of the most precise measurement tools ever built. The technology has advanced rapidly over the past decade and is well-positioned to become the gold standard for timekeeping, provided technical challenges are addressed.

SourceAdelaide University·JournalOptica·TypeLiterature review·DateJan 27, 2026

The world’s most accurate model for predicting bird occurrence is based on the pioneering work of 300,000 mobile app users in Finland

A team of researchers led by Academy Professor Otso Ovaskainen has developed a prediction model that utilizes citizen bird observations alongside cutting-edge information technology. The new model provides the most accurate predictions yet of bird movements and singing activity, enabling anyone to participate in research.

SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalNature Ecology & Evolution·TypeData/statistical analysis·DateJan 27, 2026

Kuwait Ministry of Health researchers demonstrate SARS-CoV-2 virus inactivation / destruction using focused sound waves

A team of Kuwait Ministry of Health researchers successfully demonstrated the destruction of SARS-CoV-2 virus particles through exposure to high-frequency sound waves. The findings indicate a functional inactivation of the virus, reducing viral load and offering a measurable endpoint for assessing viral inactivation.

SourceMinistry of Health·JournalViruses·TypeExperimental study·DateJan 27, 2026

A rich social environment is associated with better cognitive health outcomes for older adults, study finds

A recent study published in Aging & Mental Health found a strong association between social connection and cognitive function in older adults. The researchers created profiles of social environments based on data from the Canadian Longitudinal Study on Aging and found that intermediate and richer social profiles were linked to better c...

SourceMcGill University·JournalAging & Mental Health·TypeData/statistical analysis·DateJan 27, 2026

A mortise-tenon joint inspired interface structure design for synergistically enhancing the mechanical properties and thermal shock resistance of Cf/(HfNbTaTiZr)C-SiC composites

A new interface structure design inspired by traditional Chinese mortise and tenon structures improves the mechanical properties and thermal shock resistance of Cf/(HfNbTaTiZr)C-SiC composites. The resulting composite exhibits higher flexural strength and fracture toughness compared to samples without the mortise-tenon structure.

SourceTsinghua University Press·JournalJournal of Advanced Ceramics·DateJan 27, 2026

The Future of Hong Kong Economy Conference 2026 explores sustainable growth in Hong Kong’s economic development

The conference addressed pressing issues including innovation, sustainability, and inclusivity. Keynote speakers emphasized the importance of a predictable environment, comprehensive professional services ecosystem, and connectivity in driving business growth. Hong Kong's unique role as a super connector and value adder was highlighted.

Wild blueberries: New review explores benefits for heart, metabolism and the microbiome

A new scientific review summarizes 12 human clinical trials on the cardiometabolic effects of wild blueberries, finding improvements in blood vessel function and beneficial changes to the gut microbiome. Regular consumption of one cup per day may support overall health benefits.

SourceWild Blueberry Association of North America·JournalCritical Reviews in Food Science and Nutrition·TypeLiterature review·DateJan 27, 2026

Smart correction: gradient graphene enables self-aligned laser transfer

Researchers developed a new method for self-aligned laser transfer printing using Thermal Conductivity Gradient Carbon (TCGC) stamp, ensuring synchronous chip release and mitigating transfer errors. The SALT technique enables heterogeneous integration of diverse micro-objects onto various challenging surfaces with high accuracy and siz...

ABATaRs, sensitive molecular probes for multiplexed bio-imaging in live cells

Researchers have developed molecular probes called ABATaRs to detect biomolecules using standard Raman microscopes. These new sensors can detect biomolecules at low micromolar concentrations and function as ratiometric sensors, allowing for simultaneous detection of multiple molecules in live cells.

SourceTata Institute of Fundamental Research·JournalAngewandte Chemie International Edition·TypeExperimental study·DateJan 27, 2026

Arctic seas are getting louder as ice melts, posing risks – study shows how to better measure noise

The Arctic is experiencing a rise in human-generated underwater noise due to melting ice and increased activity, disrupting wildlife and local communities. A new study from the University of Bath provides a clear framework for monitoring noise in Arctic waters, urging authorities to revise thresholds used to assess noise levels.

SourceUniversity of Bath·Journalnpj Acoustics·TypeExperimental study·DateJan 27, 2026

HKUMed develops novel live-attenuated vaccine that blocks coronavirus transmission with a single intranasal dose

The University of Hong Kong's research team developed a novel live-attenuated vaccine, cb1, generating broad immunity against beta-coronaviruses with a single intranasal dose. The vaccine effectively blocks viral transmission in animal models, offering a promising strategy for pandemic preparedness.

SourceThe University of Hong Kong·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJan 27, 2026