Add BrightSurf on Google Email

Latest Science News

Brightsurf delivers daily science news discoveries, articles, and the latest scientific breakthroughs. Your trusted source for science news today, covering nature news, science & technology, and scientific discoveries from leading research institutions worldwide.

Lessons from 7 October for European mass casualty planning

A study from Linköping University highlights the importance of regular drills, staff safety, and communication systems in mass casualty planning. The research shows that staff training exercises enable staff to work automatically during crises, while staff safety is crucial to prevent attacks on staff and ensure system effectiveness.

SourceLinköping University·JournalDisaster Medicine and Public Health Preparedness

Study identifies increased levels of meprin-β in the brain and cerebrospinal fluid of people with Alzheimer’s disease

Researchers identify elevated levels of meprin-β in brain and cerebrospinal fluid of people with Alzheimer's disease, particularly in advanced stages. This finding suggests a possible relationship between meprin-β and beta-amyloid accumulation, a hallmark of the disease.

SourceUniversidad Miguel Hernandez de Elche·JournalAlzheimer s Research & Therapy·TypeExperimental study

A film thinner than a human hair blocks electromagnetic waves—and hides heat!

A team of researchers developed an ultrathin composite film combining electromagnetic interference shielding and infrared stealth, achieving an EMI shielding effectiveness of approximately 90 decibels. The film has a tensile strength comparable to that of high-strength steel and effective suppression of infrared emission.

SourceNational Research Council of Science & Technology·JournalAdvanced Composites and Hybrid Materials

Personalized programs to prevent falls may make no difference: Cochrane review

A new Cochrane review suggests that personalized programs to prevent falls in older people may not be effective in reducing falls. The review found that multifactorial programs, which are tailored to individual risk, have little or no benefit in preventing falls compared to standard medical care, exercise, or falls prevention education.

SourceUniversity of Exeter·JournalCochrane Database of Systematic Reviews·TypeSystematic review

Mifepristone more effective than other common emergency contraception methods

A new Cochrane review has found that emergency contraception containing mifepristone is more effective than other common methods, such as levonorgestrel, with fewer side effects. Mifepristone also showed a lower risk of nausea and vomiting compared to other methods, but a higher likelihood of delayed menstruation.

SourceCochrane·JournalCochrane Database of Systematic Reviews·TypeSystematic review

Shoppers know fast fashion harms environment but keep buying: study

A new study from RMIT University suggests that environmental awareness alone may not stop people from buying ultra-fast fashion. Shoppers weigh sustainability against price and convenience, using budgets and careful planning to make purchases feel more acceptable. The study identifies two psychological patterns, strategic spontaneity a...

SourceRMIT University·JournalJournal of Global Fashion Marketing·TypeCase study

KAIST develops a strategy to balance radical generation and catalyst regeneration, enabling challenging chemical reactions

A KAIST research team developed a strategy to balance radical generation and catalyst regeneration, broadening the possibility of synthesizing complex molecules. The team used a ligand to regulate the copper catalyst's redox behavior, enabling efficient radical generation and catalyst regeneration.

Deep learning helps scientists design materials that can both detect and capture toxic sulfur gases

Researchers developed a multitask deep learning framework to predict how strongly a material adsorbs sulfur gases and how effectively it senses them. The approach accelerated the discovery of materials for gas detection and purification, highlighting specific material candidates with strong sensing responses to toxic gases.

Dual-metal fluorescent probe enables ultrasensitive, color-changing uranium detection with a smartphone

Researchers have developed a fluorescent sensing platform that can detect uranyl ions at very low concentrations while producing a color change that can be analyzed with a smartphone. The probe achieves ratiometric detection with built-in self-calibration, providing accurate quantification of uranium contamination in water.

SourceShenyang Agricultural University Collaborative Journals·JournalSustainable Carbon Materials·TypeExperimental study

Proven radiotracer highly effective in detecting rare, aggressive kidney cancer

A new radiotracer, 18F-FDG PET/CT, has been shown to be highly effective in detecting rare and aggressive kidney cancer, renal medullary carcinoma (RMC). The tracer identified lesions in 98% of RMC patients and led to a change in treatment plan for 21% of patients with active disease, highlighting its potential to improve patient care.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine

Loss of Y chromosome in men could be early warning sign of cancer

Researchers found that the loss of the Y chromosome in healthy-seeming tissue can serve as an early indicator of cancer development. The study analyzed 1,000 tissue samples from 405 men and discovered that Y chromosome loss increased in normal tissue adjacent to tumors, particularly in organs like the colon, rectum, and esophagus.

SourceUniversity of Arizona·JournalJCI Insight·TypeRandomized controlled/clinical trial

A machine learning model distinguishes levels of psychological resilience in healthcare workers with 75% accuracy

A machine learning model accurately predicted healthcare workers' psychological resilience with 75% accuracy during the COVID-19 pandemic. The study identified stress, anxiety, and depression as key factors weakening resilience, while coping strategies like social support and meditation were associated with greater resilience.

SourceUniversidad Tecnica Particular de Loja·JournalDiscover Artificial Intelligence·TypeData/statistical analysis

New form of plastic pollution discovered on the shores of vulnerable coral reefs

Researchers have found 'plasticorals', coral rubble fused with plastic, on the shores of vulnerable coral reefs in Okinawa, Japan. This discovery highlights a potential threat to critical marine environments, as plastic pollution can disrupt coral propagation and harbor coral pathogens.

SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalMarine Pollution Bulletin·TypeImaging analysis

University Hospitals researchers find major increase in the use of MRI before prostate biopsy

Researchers found a major increase in the use of MRI before prostate biopsy, with usage rising from 14% in 2017 to 64% in 2026. This shift is closely tied to the publication of major trials and the adoption of guidelines. The study suggests that MRI use is becoming more widespread, especially among men with prior negative biopsies.

University of Cincinnati emergency medicine physicians safely eliminate thousands of unnecessary CT scans

A targeted quality improvement campaign by University of Cincinnati emergency medicine physicians safely reduced unnecessary head and cervical spine CT scans in low-risk trauma patients, saving patients $6.2 million in healthcare costs and avoiding significant radiation exposure. The campaign, which included continuing education sessio...

SourceUniversity of Cincinnati·JournalWestern Journal of Emergency Medicine·TypeSystematic review

View all 82 articles from September 18, 2026 →