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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.

04.23.26

Rectal cancer is striking earlier and killing faster

A study finds that rectal cancer mortality is increasing rapidly among adults under 45, with Hispanic and Western US populations experiencing the steepest rises. The study calls for earlier screening and increased awareness to combat this growing trend.

Technology for People: Recognized Worldwide

Dr. Kwak's research proposes a new paradigm for robots in everyday environments, integrating perception and cognition capabilities into objects and spaces. Her work has led to practical implementations, such as educational robots and smart furniture, demonstrating the potential for human-centered robot design.

Secret to a healthy liver found in a young microbiome

Researchers found that restoring a young microbiome can reverse features of aging in the liver, including inflammation and DNA damage. The study suggests that a healthy gut microbiome plays a key role in preventing liver cancer.

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.

Yes, that late-night snacking is probably messing up your gut

A new study suggests that eating late at night can disrupt bowel function and lead to constipation and diarrhea. Individuals who experienced high levels of chronic stress and ate more than 25% of daily calories after 9pm were more likely to report bowel problems, highlighting the impact of meal timing on gut health.

04.22.26

GP nurses could transform access to sleep care

A new study reveals that nurse-delivered models of care can effectively manage common sleep problems like insomnia and OSA, but designing services with patients and staff is critical. The review found strong potential for GP nurses to deliver treatments like CBTi and support patients on CPAP machines.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Do polysaccharide-degrading enzymes help build polysaccharides?

Researchers at Saitama University discovered that mannanases, enzymes degrading glucomannan, are also essential for its synthesis in plants. The study found that Golgi-localized atypical mannanases play a crucial role in preventing aggregation of growing glucomannan chains.

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.

New embryo boosts survival chances for the Northern White Rhino

A new Northern White Rhino embryo has been successfully produced, boosting hopes for the species' survival. The BioRescue Consortium's work has also underscored the importance of public engagement, communication, and ethical reflection in wildlife conservation.

Improving early home environment linked to lasting health and social gains

A Swedish study found that children adopted into families with better home environments showed improved adult psychosocial outcomes, including lower criminal convictions and higher educational achievements. The benefits also extended into the next generation, with offspring displaying modestly higher psychosocial functioning.

Family environment shapes life outcomes across generations

A Swedish study of siblings found that adopted children who grew up in more favourable family environments had lower risks of mental health issues, criminality, and social problems. These benefits extended to the next generation, with adopted children's offspring displaying higher functioning and lower risks.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Should doctors comment on a president’s mental health?

Doctors should exercise caution when commenting on public figures' mental health, as diagnoses require direct assessment. The BMJ opinion article explores ethical tensions and the importance of professional standards in such cases.

Tiny probe tracks key health signals simultaneously

The new fiber probe can track three key biomarkers - glucose, lactate, and ethanol - simultaneously, providing a more complete picture of metabolic health. This innovation offers faster, real-time sensing technologies for clinicians to respond rapidly to evolving metabolic crises.

Scientific researchers awarded $15 million to study heart valve disease

A new $15 million research network will investigate the causes and treatments of heart valve disease, which affects over 80 million people worldwide. The American Heart Association hopes to develop early warning signs and diagnosis methods to expand treatment options and improve quality of life for patients.

Odometer inattention costs used car buyers

Research from the University of Texas at Austin finds that consumers pay up to $170 extra per vehicle when buying a used car with nearly identical mileage but one digit off, due to left-digit bias. This phenomenon can result in higher prices for cars just below round numbers like 20,000 or 50,000.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Q&A: What do teenagers need from their parents?

Penn State professor Greg Fosco emphasizes the importance of parental monitoring, autonomy-supportive parenting, and fostering a sense of purpose in teenagers' lives. Research suggests that when adolescents perceive a stable relationship with their parents, their well-being suffers, while having a sense of purpose is linked to lower su...

Study identifies network of autoantibodies in neurodegenerative diseases

A study from the University of São Paulo reveals that neurodegenerative processes extend beyond the central nervous system, affecting various targets throughout the body. The researchers identified over 9,000 autoantibodies linked to immune status, neurological damage, and symptoms specific to each disease.

New model helps understand why most human pregnancies are singletons

A new model predicts that the selection of a single follicle for maturation during human pregnancy is entirely random, contrary to prior theories. The model suggests that once one follicle is selected, estradiol levels start rising, causing FSH levels to fall below the threshold, and unselected follicles die off.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

SNMMI annual meeting to take place May 30-June 2, 2026

The SNMMI 2026 Annual Meeting will showcase the latest scientific developments driving advances in nuclear medicine, including earlier diagnosis, personalized treatment, and improved disease management for various conditions. The meeting will feature over 150 scientific sessions, satellite symposia, and a cutting-edge exhibit hall.

Scientists uncover how the intestine balances cell growth and maintenance

A new study from Weill Cornell Medicine found that the protein caspase-5 boosts cell growth in the gut lining by amplifying Wnt signaling. This balance is crucial for maintaining a healthy intestinal lining, replacing injured cells with new ones, and preventing diseases like colorectal cancer and inflammatory bowel disease.

In epilepsy, poor sleep associated with dementia

A recent study published in Neurology found that people with epilepsy who experience poor sleep are at a higher risk of developing dementia compared to those without epilepsy. Optimal sleep, defined as six to eight hours per day, is associated with better cognitive function and lower dementia risk.

How workplaces can foster inclusion for people with disabilities

A study by Yokohama National University finds that work ability, inclusion, and human resource development are crucial elements for promoting disability inclusion in the workplace. The research suggests a framework to reduce barriers and promote continued success among disabled individuals.

Apple iPhone 17 Pro

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

Columbia University Fertility Center ranked #1 by Newsweek

The Columbia University Fertility Center has been ranked #1 on Newsweek's list of America's Best Fertility Clinics for the second consecutive year. The center offers cutting-edge innovations such as HELIOS near-infrared light technology to enhance embryo development, and STAR AI-assisted method to retrieve sperm in men with azoospermia.

Biosensor identifies pancreatic cancer in early stages

Researchers developed an electrochemical sensor to detect pancreatic cancer at low concentrations, improving accessibility and effectiveness of treatment. The device identifies CA19-9 protein, a key biomarker for the disease, allowing for early diagnosis and potentially increasing survival rates.

Fluke 87V Industrial Digital Multimeter

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

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.

QR codes can influence whether older customers return, USF study shows

A USF study found that easy-to-use QR codes significantly reduce frustration and cognitive load among older adults, leading to higher satisfaction and customer loyalty. The research emphasizes the importance of businesses incorporating user-friendly technologies to cater to seniors' needs.

Mapping microplastic movement in rivers and streams across Pennsylvania

A recent study investigated microplastic movement in freshwater ecosystems across Pennsylvania, finding that watersheds with higher population densities and adjacent wastewater treatment plants had higher concentrations of microplastics. The research also revealed local features, such as forests and rural areas, play a critical role in...

Meta Quest 3 512GB

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

Climate change is already reshaping health, work, and food security in Europe

Climate change is already reshaping health, work, and food security in Europe, with rising temperatures reducing working hours and economic output. Climate extremes are increasing food insecurity primarily through higher prices and diet quality, according to Shouro Dasgupta, a leading expert on the economic impacts of climate change.