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Science News Archive February 2026


Page 26 of 45

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Identified aggressive prostate cancer with groundbreaking methods

Researchers identified a gene expression signature and inflammation patterns in normal tissue near the tumor to distinguish between patients with aggressive disease. The study paves the way for early identification of high-risk patients through blood or semen samples.

Post-meal SPARC level predicts who benefits most from the Mediterranean diet

A new study found that a single post-meal biomarker, 1-hour postprandial SPARC (SPARC-1H), can predict who will benefit most from adopting a Mediterranean diet. Individuals with lower baseline SPARC-1H levels experienced greater improvements in insulin resistance and fasting glucose after six months of dietary adherence.

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.

The extent of drought areas shapes public response

A study analyzing news reports, social media posts, and internet search data during the 2022-2023 South Korea drought found that public views change depending on problem size and distance from people. Public interest, emotions, and behavior also shifted as the disaster scale changed.

DDAH1 controls hepatic lipid metabolism under fasting

A recent study found that hepatocyte-specific deletion of DDAH1 in mice attenuated fasting-induced hepatic steatosis, while overexpression exacerbated lipid accumulation. The researchers identified a novel regulatory axis involving FABP1 and AMPK/mTOR signaling pathway.

Apple iPhone 17 Pro

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

What makes us human? A unique brain perspective in new book

The book provides a sense of great expectations for whole-brain models to understand emergence of computation that makes us human and allows us to thrive. It presents different model-free methods to describe brain states with varying degrees of accuracy, allowing for the underlying causal mechanisms to be discovered.

Discretionary foods strain finances and the environment

A recent study reveals that discretionary foods, including sweets and soft drinks, account for nearly one-fifth of Finnish households' total food expenditure. This has significant environmental implications, contributing to climate change, freshwater eutrophication, and land use.

Frog love songs and the sounds of climate change

Temperature impacts the quality and speed of male frogs' mating calls, which are more attractive to females in warmer conditions. This study suggests that female frogs use these calls to gauge environmental suitability for reproduction.

Light-based sensor detects early molecular signs of cancer in the blood

Researchers developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The sensor combines nanostructures made of DNA with quantum dots to detect faint biomarker signals, holding promise for early cancer diagnosis and personalized treatment options.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Resource-sharing boosts robotic resilience

A team of EPFL roboticists has designed a modular robot that shares power, sensing, and communication resources among its individual units, significantly increasing its resistance to failure. The approach, called hyper-redundancy, allows the robot to continue functioning even if one module fails, by compensating with neighboring modules.

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.

Insilico Medicine featured in Harvard Business School case on Rentosertib

The Harvard Business School case study explores the development of Insilico's lead asset, Rentosertib, which completed a Phase IIa clinical evaluation for idiopathic pulmonary fibrosis. Insilico Medicine has significantly improved preclinical drug development efficiency with its AI-driven approach.

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.

Towards unlocking the full potential of sodium- and potassium-ion batteries

The study reveals that redefining the concept of electrode-electrolyte interphase layers can improve battery stability and performance. Researchers found that careful control of interphase properties through materials choice, electrolyte formulation, and binder selection can significantly extend battery life.

Unraveling the mystery of why some cancer treatments stop working

SLAMF6 is a molecule on the surface of immune cells that prevents T cells from effectively attacking tumours. Researchers have developed new monoclonal antibodies that prevent SLAMF6 from interacting with itself, potentially offering an option for patients who no longer respond to PD1 or PDL1 treatments.

Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Sleep‑aligned fasting improves key heart and blood‑sugar markers

A new study found that aligning overnight fasting with the body's natural sleep-wake rhythm improved cardiovascular and metabolic health. Participants who extended their fast by two hours and dimmed lights three hours before bedtime showed significant improvements in blood pressure, heart rate, and blood-sugar control.

Queen Mary research results in changes to NHS guidelines

Research by Queen Mary University of London led to changes in NHS guidelines, allowing hundreds of people with advanced bladder cancer to receive fewer chemotherapy cycles. This results in reduced toxic side effects and a better quality of life during treatment.

Fluke 87V Industrial Digital Multimeter

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

Scientists discover new gatekeeper cell in the brain

Scientists have identified a previously unknown cellular barrier in the brain called base barrier cells, which provides compartmentalization of the choroid plexus, brain, and cerebrospinal fluid. These cells become vulnerable during systemic inflammation, allowing harmful substances to enter the central nervous system.

What drives a mysterious sodium pump?

Researchers at Kyoto University have directly captured intermediate structural states of the Na⁺-NQR enzyme using cryo-electron microscopy and molecular dynamics simulations. The study reveals that redox reactions drive sodium ion transport by changing the enzyme's structure, allowing ions to pass through the bacterial cell membrane.

High blood pressure: trained laypeople improve healthcare in rural Africa

A study in Lesotho shows that trained laypeople can achieve better blood pressure control in their community compared to normal treatment in healthcare facilities. The layperson-assisted model was found to be safe and effective, reducing hospital admissions and improving access to healthcare for underserved rural communities.

Releasing pollack at depth could benefit their long-term survival, study suggests

A new study suggests that releasing pollack closer to their natural catch depths can significantly improve their chances of survival. The research found that releasing fish at these depths can increase survival rates from 56% to over 80%. This could have a positive impact on the long-term sustainability of recreational pollack fisheries.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Canine obesity and its link to eye pressure

Overweight and obese dogs have significantly higher eye pressure than lean dogs, with a 1.9 mmHg increase for every one-unit rise in body condition score. Maintaining a healthy weight is vital for protecting a dog's long-term vision and ocular health.

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.

Antioxidants may protect male fertility during chemotherapy, study suggests

A recent study suggests that combining melatonin with zinc oxide nanoparticles can improve hormone levels and reduce oxidative stress in male rats treated with cyclophosphamide, a chemotherapy drug known to damage rapidly dividing cells. The combination of these antioxidants improved sperm-producing cell preservation and reduced reprod...

Meta Quest 3 512GB

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

From wild to cultivated: Mapping eggplant’s hidden genome

Researchers mapped eggplant's hidden genome using ultra-complete genomes and pan-genome analysis, revealing genetic variation linked to yield, stress resistance, and fruit traits. The study provides a comprehensive genomic foundation for precision breeding and sustainable crop development.

Path Planning Transformers supervised by IRRT*-RRMS for multi-mobile robots

The Path Planning Transformer (PPT) model learns to plan efficient paths from occupancy maps, avoiding obstacles with a modified right-of-way rule. This approach improves path smoothness and adaptability while reducing computational requirements, with potential applications in industrial automation and collaborative robot systems.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Scientific sleuthing solves vaccine side-effect

Researchers have identified a molecular trigger for rare blood clotting conditions after COVID19 adenovirus-based vaccines or natural adenovirus infections. The exact cause is now understood, allowing vaccine developers to adjust the adenovirus protein and prevent this extremely rare reaction.

Nurses can deliver hospital care just as well as doctors

A new Cochrane review found that nurse-led hospital care matches doctor-led care for safety and effectiveness, but may achieve better outcomes in some areas. Nurse substitution is not a one-size-fits-all approach, requiring the right training and support to work well.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Smith elected to National Academy of Engineering

Smith's election recognizes his technical leadership in manufacturing, machining, and innovation, with contributions to improving machine tool system performance and manufacturing of thin monolithic structures. His work has generated significant cost savings and productivity improvements for US manufacturers across various industries.