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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.

03.03.26

Children’s development set back years by Covid lockdowns, study reveals

A study from the University of East Anglia found that Covid lockdowns disrupted children's ability to self-regulate, leading to slower growth in executive functions. Reception-age children, who normally learn to socialize and navigate classroom routines, showed significant setbacks in cognitive flexibility and self-regulation skills.

Around 6 deaths a year linked to clubbing in the UK

A 15-year retrospective study found that physical assault and excessive MDMA use are primary causes of nightclub deaths in the UK. The study reveals a significant number of young women are at higher risk of dying from drug-related causes.

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Urban trees can absorb more CO₂ than cars emit during summer

Researchers at TUM found that urban trees significantly absorb more CO2 than cars emit in summer, making them a key climate offsetting strategy. The high-resolution analysis reveals the impact of urban vegetation on local climate, providing valuable insights into its benefits.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

New NIH grant advances Lupus protein research

A new $1.7 million NIH grant will support Carol Webb's research on the protein ARID3a and its role in lupus development and treatment. The study aims to identify genes controlled by ARID3a, understand how it disrupts the immune system, and test potential treatments.

Nanoparticle vaccine approach takes on a new target: Hepatitis C virus

Scientists at Scripps Research have engineered a stabilized version of the Hepatitis C virus's E1E2 glycoprotein complex, paving the way for a new nanoparticle-based vaccine candidate. The approach uses self-assembling protein nanoparticles to display the stable proteins in a manner that amplifies the immune response.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Strong alcohol policy could reduce cancer in Canada

A University of Victoria study found that implementing strong alcohol policies, including warning labels and minimum unit pricing, could prevent hundreds of cancer diagnoses and deaths in Canada. The combination of a $2.00 minimum price and a cancer warning label showed the strongest reduction in cancer cases and deaths.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

UF research finds a gentler way to treat aggressive gum disease

Researchers have discovered that Porphyromonas gingivalis, a keystone pathogen driving gum disease, carries an internal genetic brake controlling its aggression. By locking this brake in place, future treatments could silence the pathogen while leaving beneficial bacteria untouched.

Air pollution from wildfires linked to higher rate of stroke

A preliminary study found that short-term exposure to wildfire smoke was associated with a higher incidence and severity of stroke, particularly in patients with elevated ozone and particulate matter levels. The study suggests that public health interventions during wildfires are crucial for preventing strokes.

GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

New tool reveals the secrets of HIV-infected cells

A new tool, HIV-seq, has been developed to profile rare HIV-infected cells from people with HIV. The tool has recovered and analyzed more HIV-infected cells and higher numbers of HIV RNA within those infected cells. The study has identified key differences in people's HIV-infected cells before versus after starting antiretroviral therapy.

Research spotlight: Exploring the neural basis of visual imagination

A recent study mapped brain injuries in individuals with acquired aphantasia and found that all cases were connected to the fusiform imagery node. This suggests a critical role for this region in maintaining visual imagination. The findings have implications for rehabilitation strategies and understanding of cognitive function.

Ochsner Children's CEO joins Make-A-Wish Board

Dana Bledsoe, Ochsner Children's CEO, joins the Make-A-Wish Texas Gulf Coast and Louisiana Board to further strengthen collaborative efforts to reach more children in need. The partnership has successfully granted 12 wishes and provided support to hundreds of patients and their families since its formal launch in April 2025.

Electron microscopy shows ‘mouse bite’ defects in semiconductors

Cornell University researchers have used electron microscopy to detect 'mouse bite' defects in semiconductors, which can sabotage their performance. The imaging method has the potential to touch every form of modern electronics and could be a crucial tool for debugging and fault-finding in computer chips.

Wildlife imaging shows that AI models aren’t as smart as we think

Researchers from the University of Exeter argue that AI models are not as smart as claimed, citing a potential 'transferability crisis'. They found that generalisability is difficult to predict and benchmark metrics often overstate model performance. The study highlights the need for rapid testing in real-world applications.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Biodegradable mulch isn’t disappearing as expected, new study warns

A new study reveals that plant roots selectively accelerate the degradation of large biodegradable microplastic particles in soil, but also accumulate phytotoxic byproducts near crops. The findings challenge assumptions about biodegradable plastics' harmless breakdown in agricultural soils.

Team explores role of the mannose pathway in regulating cell fate decisions

A team of scientists discovered that the mannose pathway plays a crucial role in regulating cell fate decisions in low glucose environments, particularly in cancer cells. They found that reducing mannose pathway activity led to impaired N-glycan biosynthesis and activated pro-survival signals, which can contribute to cancer progression.

Tingxiang Zou to lead a new Emmy Noether group

Tingxiang Zou's newly formed Emmy Noether group will study higher-dimensional versions of the Elekes-Szabó problem, a combinatorial problem with connections to geometry, algebra, and model theory. The research aims to explain cases where algebraic equations have an unexpectedly large solution set in finite grids.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

AI could prevent construction delays before they happen, study finds

A new study proposes a framework for connecting AI risk prediction systems with scheduling platforms to detect emerging risks and adjust project plans before delays occur. This approach aims to close the gap between early warning and actionable response, enabling more resilient project delivery.

Measuring the breath of the Amazon River

Researchers are using satellite data to measure the Amazon River's water loss through evaporation. This study will create a first-ever basin-wide record of evaporation across the Amazon River, covering 40 years. The findings have significant implications for global environmental sustainability and addressing real-world issues.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

A community-driven standard for reporting MOF syntheses

A community-driven standard, Material Preparation Information File (MPIF), has been introduced to improve the reproducibility of metal–organic framework (MOF) syntheses. MPIF offers a modular format for documenting synthesis protocols and characterisation data.

Balancing two genomes as one: Epigenomic coordination stabilizes polyploid rapeseed

Researchers found that regulatory features of homoeologous genes become increasingly similar after polyploidization, reducing expression divergence between duplicated gene pairs. Epigenomic convergence directly contributes to transcriptional balance, while genomic structure and cis-regulatory evolution jointly buffer subgenomic conflict.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

How a jasmonate switch protects peach from cold damage

Researchers identified PpMYC2.1 as a central regulator that integrates ethylene biosynthesis, antioxidant metabolism, and cell wall remodeling to mitigate chilling injury in peaches. Exogenous MeJA treatment alleviates CI by activating this regulator, which coordinates hormone signaling and metabolic reprogramming.

Snow? Increasingly ‘no,’ according to new research

A new study published in the Journal of Hydrometeorology reveals significant declines in snow cover across the Northern Hemisphere, with about 24% of regions showing decreases. The research also identifies seasonal shifts, with snow cover declining earlier in March and retreating at the southern edge.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Research spotlight: Revolutionizing early detection of heterotopic ossification

A new study successfully detected heterotopic ossification (HO) weeks before current imaging techniques, enabling early intervention and potentially transforming HO prevention and treatment. The liquid biopsy method identified a unique gene signature associated with bone formation, achieving high accuracy in predicting at-risk patients.

Recycling jumps when garbage collection drops, new Concordia research shows

A new Concordia study reveals that UK household recycling rates are influenced by factors such as garbage collection frequency, education, and population density. The research found that districts with less frequent garbage collection and convenient recycling systems had higher recycling rates, with median levels of around 61%.

Study finds natural fungal supplement improves COVID-19 vaccine response

A randomized, double-blind clinical trial found that a natural fungal supplement, FoTv, reduced short-term vaccine side effects and helped antibodies last longer in people who had not previously been exposed to COVID-19. The study suggests that FoTv may help strengthen vaccine protection without increasing side effects.

Having a ‘growth mindset’ helps entrepreneurs adapt to setbacks

A new study by North Carolina State University reveals that entrepreneurs with a growth mindset are more resilient when faced with venture-related setbacks. They are also more optimistic about future success, less discouraged, and more likely to put in effort to find solutions.