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Life Technology™ Medical News

Study Reveals Common Suboptimal Dialysis Initiation

Ritz Peanut Butter Crackers Recalled for Undeclared Peanuts

Keurig K-Cups Recalled Nationwide for Packaging Issue

Cholera Epidemic Ravages Pakadjuma, Kinshasa

Chikungunya Outbreak Hits China's South

How Cells Store DNA: Nucleosomes Safeguard Genetic Material

Study Reveals Early Brain Formation Links to Neuropsychiatric Diseases

Researchers Discover New Trigger for Mitophagy

Laminin-411 Protein Key to Myelin Formation

Columbia Engineering Develops Bioactive Injectable Hydrogels

Scientists Develop Computer Program to Mimic Human and Animal Cell Behavior

2.533 Million Global Deaths Prevented by SARS-CoV-2 Vaccinations

Gestational Carriers at Higher Risk of Mental Illness

Impact of Middle East Conflict on Australian Women's Mental Health

Unveiling the Secrets of Skilled Ball-Trapping

Rise in Americans Caring for Older Family Members

Black-Eyed Pea Virus: Promising Cancer Immunotherapy

Study Reveals Firefighters' Chemical Exposure Impact on Genes

WHO Raises Concerns Over Surge in Chikungunya Cases

Promising Results of Gene Therapy Trial for Fabry Disease

Age-Related Memory Decline Tied to Neural Stem Cell Changes

Emollient Use Reduces Infant Dermatitis

Glp1 Agonist Drugs Reduce Asthma Symptoms in Obese People

Genetic Biomarker for Glioblastoma Treatment

Study Reveals Key Molecule's Role in Blood Cell Generation

UT Southwestern Study Reveals Hormone's Role in Shielding Cancer

Rising Sexually Transmitted Infections in Texas

Understanding the Role of Clock Genes in Circadian Rhythm

Prostate Cancer Study Reveals Lethal Transformation

Uncovering Key ALS Mechanism: Targeting UNC13A for Treatment

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Life Technology™ Science News

Microscopic Discovery in California Lake Sparks Buzz

Trump Administration Challenges Foundational Greenhouse Gas Science

Earth's Continents Face Unprecedented Freshwater Loss

World's Simplest Artificial Cell for Chemical Navigation

Study Finds Higher Income Singles More Inclined Towards Relationships

Study Suggests Bush Basil as Natural Pest Repellent

World's Oceans Facing Intense Heat Waves

Summer's Meteor Shower Duet Approaches

"Mapping the Intricate Cellular Family Tree"

Colombian Andes: High-Elevation Forests Store More Carbon

Large Hadron Collider's Impact on Electronics

Global Scuba Diving Tourism Boosts Economies

Immune Cell Modification for Universal Cancer Treatment

Researchers Develop Method to Predict Cell Activity in Tissues

Study Reveals Nonhuman Animals' Adaptive Aggression Strategy

Philosopher of Science Examines Transparency in Public Trust

Georgia Tech Research Reveals Electron Beams' Precision

Penn State Professor Explores Georgia Barrier Island Evolution

AI Model Enhances Drug & Vaccine Discovery

First Survey Data from TAEPS Study Released

Korean Research Team Reveals Unique Nonlinear Wave Phenomenon

Researchers from Yunnan Observatories Develop Celestial Object Classification Method

Study Reveals City Life's Accelerated Pace

New State of Quantum Matter Unveiled for Self-Charging Computers

University of Tsukuba Study Reveals Tetrandrine's Cellular Response

Einstein's Critique Shapes Quantum Mechanics Understanding

Global Soil Biodiversity Observatory Launched by FAO

Global Oceans: Marine Protected Areas Concerns

Canada Braces for Intense Summer Wildfires

Microsoft Report Reveals 40% of Users Start Day with Inbox Triage

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Life Technology™ Technology News

Research shows how sulfate ions increase the lifespan, performance of aqueous batteries

Scientists Discover Key Barrier to Safer Aqueous Batteries

New UK Age Verification Measures to Prevent Children Accessing Harmful Online Content

UK starts online checks to stop children accessing harmful content

Tradition meets AI in Nishijinori weaving style from Japan's ancient capital

Nishijinori Weaving Technique Teams Up with AI

AI tackles notoriously complex equations, enabling faster advances in drug and material design

AI Speeds Up Solving Scientific Problems

Bio-Inspired Multiscale Design for Perovskite Solar Cell Stability

Design strategies for reshaping stability and sustainability of perovskite solar cells

Meta's wristband breakthrough lets you use digital devices without touching them

Meta's Potential to Revolutionize Digital Device Interaction

AI will soon be able to audit all published research—what will that mean for public trust in science?

Importance of Peer Review in Ensuring Scientific Accuracy

Enhancing Robot Navigation in Dynamic Environments

A human-inspired pathfinding approach to improve robot navigation

Study Finds Automated Speed Cameras Reduce Speeding Near Schools

Automated speed enforcement significantly reduces speeding in Toronto school zones

Scientists develop tool to detect fake videos

UC Riverside Researchers Develop System to Expose Manipulated Videos

Energy-efficient strategies may produce 10 times more health benefits in Eastern Europe than in Western Europe

EU Climate Law Mandates 55% Emission Cut by 2030

Risk highlighted as Chinese hackers hit Microsoft

Microsoft Faces Cybersecurity Storm: China-Linked Hackers Target Organizations

Amazon shuts down Shanghai AI lab: source

Amazon Closes AI Research Lab in Shanghai

Google ordered to pay Argentine pictured naked in his yard

Argentine Man Awarded Compensation for Google Street View Incident

Volkswagen takes 1.3-bn-euro hit from Trump tariffs

Volkswagen Reports 1.3 Billion Euro Loss Due to Trump Tariffs

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Wednesday, September 16, 2020

New gene implicated in neuron diseases

Failures in a quality control system that protects protein-building fidelity in cells can lead to motor neuron degeneration and related diseases, according to a new study from an international team co-directed by Scripps Research molecular biologist Claudio Joazeiro, Ph.D.

Medical robotic hand? Rubbery semiconductor makes it possible

A medical robotic hand could allow doctors to more accurately diagnose and treat people from halfway around the world, but currently available technologies aren't good enough to match the in-person experience.

As pandemic progressed, people's perceived risk assessment went up

In the first week of the coronavirus pandemic, people living in the United States underestimated their chances of catching the virus, or of getting seriously ill from the virus, according to a recently published Caltech-led study. But as the days progressed, those same people became more worried about their personal risk, and, as a result, began to increase protective behaviors such as washing hands and social distancing.

Reducing colorectal cancer disparities among African American men

Out of any other racial group, African American men have the lowest five-year survival rate for colorectal cancer (CRC). A major factor contributing to this dire situation is low adherence to recommended early detection screening, like colonoscopy and home-based stool testing kits. Yet, published research on effective strategies to increase screening for this group specifically are minimal. These findings were published today in a special health inequities and disparities issue of the journal PLOS ONE.

T cells take the lead in controlling SARS-CoV-2 and reducing COVID-19 disease severity

Ever since SARS-CoV-2 first appeared, researchers have been trying to understand whether sometimes the immune system does more harm than good during the acute phase of COVID-19. The latest study by researchers at La Jolla Institute for Immunology clearly argues in favor of the immune system.

Multi-stakeholder communication is key for better monitoring of marine ecosystems

A sustained dialogue must be established between molecular ecologists, policymakers and other stakeholders for DNA-based approaches to be adopted in marine monitoring and assessment, according to KAUST scientists and colleagues.

Satellite finds a strengthening tropical storm Noul

NASA-NOAA's Suomi NPP satellite passed over the South China Sea and captured a visible image of Tropical Storm Noui as it continued to organize and intensify.

Endangered wildlife, habitat burned in Washington's wildfires

Entire wildlife areas have been destroyed and endangered populations of animals gravely depleted by wildfires burning in Eastern Washington.

Beyond plaques and tangles: Genetic variation may increase risk of cognitive decline

A genetic variation in some people may be associated with cognitive decline that can't be explained by deposits of two key proteins associated with Alzheimer's disease, amyloid β and tau, according to a study published in the September 16, 2020, online issue of Neurology, the medical journal of the American Academy of Neurology. The genetic variation leads to alterations in the metabolism of glutathione, an antioxidant, and may be associated with thinning of the cortex of the brain, the study says. The variation is found on the sixth chromosome.

Could monitoring blood pressure help reduce falls for people with Parkinson's?

People with Parkinson's disease are more likely than people of a similar age without the disease to have a sudden drop in blood pressure upon standing, a phenomenon called orthostatic hypotension, according to a new study published in the September 16, 2020, online issue of Neurology. The drop in blood pressure can lead to dizziness, lightheadedness, and even loss of consciousness and falls.

Doctors in hard-hit Madrid: 'It's like March in slow motion'

It feels like a flashback. Bilateral pneumonia, a common acute manifestation of the COVID-19 disease, is keeping Spanish intensive care wards busy again. And it's also leaving medical workers who are still recovering from the pandemic's peak with an anxious sense of déja vu.

Facebook plans Ray-Ban smart glasses as it eyes AR

Facebook on Wednesday announced it would launch its own smart glasses next year which connect to smartphones as part of an alliance with eyewear titan EssilorLuxottica.

Scientists explain how diverse species coexist in microbial communities

Diversity in many biological communities is a sign of an ecosystem in balance. When one species dominates, the entire system can go haywire. For example, the uncontrolled overgrowth of certain oceanic algae species causes toxic red tides that kill fish and other sea life, and sicken humans. On a more individual level, the human gut hosts a large community of different bacteria that is crucial for proper digestion and absorption of nutrients. Disruption of or imbalances in this bacterial community can cause a bloom in the growth of a toxic species, causing nausea, diarrhea and other illnesses. Plainly, there's an urgent need to understand how microbial community diversity is developed and maintained, especially as human activities change our external and internal environments.

NASA sees tropical storm Karina's night moves

Tropical Storm Karina was making night moves like the old Bob Seger song. NASA-NOAA's Suomi NPP satellite provided an infrared image of Tropical Storm Karina's nighttime movement as it moved away from the Baja California peninsula of Mexico. Infrared data showed the storm was weakening.

NASA imagery reveals Paulette became a strong extratropical cyclone

Tropical cyclones can become post-tropical before they dissipate, meaning they can become sub-tropical, extra-tropical or a remnant low-pressure area. As Hurricane Paulette transitioned into an extra-tropical storm, NASA's Terra satellite provided a visible image of the powerful storm, and the National Hurricane Center issued their final advisory on the system.

People's life goals relate to their personality type, study suggests

In the first research of its kind, a new University of California, Davis, study suggests that for the most part, people formulate goals consistent with their personality traits—and an individual's goals are related to how their personality subsequently changes over time.

Health risks of breathing in wildfire smoke

Breathing for residents across the west coast of the U.S. is becoming increasingly difficult as wildfires continue to spread across large portions of several states, according to news reports.

A protein in the pancreas protects it from stress induced by a high-fat diet

Every time we eat, the glucose level in our body goes up. This spurs our pancreatic machinery into action and through intricate physiological mechanisms, appropriate amounts of insulin are produced, our blood glucose levels are controlled, and we remain healthy. But when a person indulges in high-fat food repeatedly over the long term, their pancreas is consistently overstimulated, eventually contributing to its damage and impairing its function. This increases the risk of developing type 2 diabetes, in which glucose level control mechanisms become lopsided.

Turbulence affects aerosols and cloud formation

Chat with an atmospheric scientist for more than a few minutes, and it's likely they'll start advocating for a planetary name change. Planet Ocean-Cloud is much more fitting than Earth, they'll say, when so much of our planet's life systems are affected by the interactions of clouds and the oceans.

Amazon plans to put 1,000 warehouses in neighborhoods

Amazon.com Inc. plans to open 1,000 small delivery hubs in cities and suburbs all over the U.S., according to people familiar with the plans. The facilities, which will eventually number about 1,500, will bring products closer to customers, making shopping online about as fast as a quick run to the store. It will also help the world's largest e-commerce company take on a resurgent Walmart Inc.

Making sense of cholesterol: The good, the bad and the dietary

Cholesterol can be confusing. But understanding it could help you live a longer, healthier life.

Do ordinary eyeglasses offer protection against COVID-19?

(HealthDay)—Eyeglasses keep you from tripping over footstools and walking into walls, but they also might have a side benefit to spark envy among those with 20/20 vision.

NASA finds coldest cloud tops on hurricane Teddy's western side

NASA analyzed the cloud top temperatures in Hurricane Teddy using infrared light to determine the strength of the storm. Infrared imagery revealed that the strongest storms were on Teddy's western side.