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Health & Medicine

How Brain Size Influences Our Perception of the World

Wellcome Trust scientists have shown for the first time that exactly how we see our environment depends on the size of the visual part of our brain.We are all…

Earth Sciences

Northern Wildfires Fuel Climate Change, New Study Finds

Climate change is causing wildfires to burn more fiercely, pumping more greenhouse gases into the atmosphere than previously thought, according to a new study…

Earth Sciences

New research shows rivers cut deep notches in the Alps' broad glacial valleys

The U-shaped valleys were created by slow-moving glaciers that behaved something like road graders, eroding the bedrock over hundreds or thousands of years. When the glaciers receded, rivers carved V-shaped notches, or inner gorges, into the floors of the glacial valleys. But scientists disagreed about whether those notches were erased by subsequent glaciers and then formed all over again as the second round of glaciers receded….

Studies and Analyses

LouseBuster Returns: New Study on Chemical-Free Lice Treatment

Four years after the LouseBuster prototype made headlines when research showed the chemical-free, warm-air device wiped out head lice on children, a new study…

Studies and Analyses

New Hope for MS: Mechanism to Regenerate Myelin Sheaths

Researchers from the Universities of Cambridge and Edinburgh have identified a mechanism essential for regenerating insulating layers – known as myelin sheaths…

Life & Chemistry

'Shotgun' method allows scientists to dissect cells' sugar coatings

Researchers at Emory University School of Medicine have adapted gene chip microarray technology to the study of glycans, with an approach they call “shotgun…

Health & Medicine

How Overreactive Immune Systems Impact Young Adults in Flu

“I got sick on September 12 and didn't come out of it for the next 20 days. I am just so grateful I came through,” Martin said, wiping his eyes. Martin was…

Health & Medicine

Family Acceptance Shields LGBT Youth From Depression, Abuse

The study shows that specific parental and caregiver behaviors — such as advocating for their children when they are mistreated because of their LGBT identity…

Environmental Conservation

Incorporating Societal Values in Endangered Species Decisions

A group of scientists, led by Jeremy Bruskotter of Ohio State University, argue in the December issue of the journal BioScience that research about societal…

Agricultural & Forestry Science

Forest Pest Invasion: New Insights on Regulatory Challenges

Nonindigenous insects and pathogens continue to become established in US forests with regularity despite regulations intended to prevent this, according to a…

Medical Engineering

New Aortic Valve Technology Reduces Surgery Risks and Costs

The technology spares patients the trauma of surgery and cuts total per-patient costs. As the research magazine Pictures of the Future reports in its latest…

Power and Electrical Engineering

Optimal Climate Control in Tram Boosts Energy Efficiency

As part of the Ecotram research project in Austria, Siemens is now looking for measures that deliver cost savings without requiring any sacrifices in terms of…

Life & Chemistry

Crowded Proteins: New Insights into Health and Disease

Scientists are pursuing a remarkable parallel that exists among the proteins involved in health and disease inside living cells. The cover story in the current…

Life & Chemistry

Exploring Metabolic Engineering: Designer Molecules and Cells

In a paper published in the journal Science titled “Manufacturing molecules through metabolic engineering,” Keasling discusses the potential of metabolic…

Environmental Conservation

Bacteria Built with Arsenic: A Surprising Scientific Breakthrough

What's more, the arsenic replaces phosphorus, an element long thought essential for life. The results, based on experiments at the Stanford Synchrotron…

Physics & Astronomy

New Study Maps Gravitational Wave Source Distribution

According to Enrico Ramirez-Ruiz, associate professor of astronomy and astrophysics at UC Santa Cruz, the results provide valuable information for researchers…

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