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Life & Chemistry

The molecular origins of morphological diversity

Gene duplication, a process whereby a region of DNA containing a gene is duplicated as a result of cell division errors, plays a major role in eukaryotic…

Physics & Astronomy

Iowa State Physicists Analyze Data from Large Hadron Collider

Finally. The multibillion-dollar collider made international news on Sept. 10, 2008, when it sent its first beam of protons around 17 miles of underground…

Health & Medicine

New approach to fighting Alzheimer's shows potential in clinical trial

In the early stages of Alzheimer's disease, patients typically suffer a major loss of the brain connections necessary for memory and information processing….

Physics & Astronomy

How people work … and the fingerprint mystery

Writing in January's Physics World, Dr Roland Ennos, a biomechanic in the Faculty of Life Sciences at University of Manchester, explains how we need to look…

Studies and Analyses

UV LED Therapy Shows Promise in Focal Seizure Prevention

Researchers from the University of Minnesota Medical School discovered that light from an ultraviolet diode (UV LED) reduced “seizure-like” activity in a rat…

Studies and Analyses

Calorie Insights: Tufts Study Analyzes Restaurant Menus

Researchers at Tufts University analyzed the calorie content of 18 side dishes and entrees from national sit-down chain restaurants, 11 side dishes and entrees…

Power and Electrical Engineering

'Ferropaper' is new technology for small motors, robots

The material is made by impregnating ordinary paper – even newsprint – with a mixture of mineral oil and “magnetic nanoparticles” of iron oxide. The…

Studies and Analyses

Circumcision’s Impact on HIV Risk and Penis Bacteria Changes

Circumcision, which substantially lowers HIV risk in men, also dramatically changes the bacterial communities of the penis, according to a study led by…

Physics & Astronomy

Sun Glints from Space Reveal Ocean and Lake Reflections

These sun glints are like sunshine glancing off the hood of a car. We can see them reflecting off a smooth surface when we are positioned in just the right way…

Physics & Astronomy

Goddard scientist's breakthrough given ticket to Mars

“Mars was a lot different 3-1/2 billion years ago. It was more like Earth with liquid water,” said Jennifer Eigenbrode, a scientist at the NASA Goddard Space…

Power and Electrical Engineering

New Solar Pond Distillation System Developed at UNR

Ecosystems of terminus lakes around the world could benefit from a new system being developed at the University of Nevada, Reno to desalinate water using a…

Physics & Astronomy

New Math Model Enhances Early Universe Simulations

Reynolds collaborated with astrophysicists at the University of California at San Diego as part of a National Science Foundation project to simulate cosmic…

Life & Chemistry

Unlocking Animal Calls: Insights from Crickets to Whales

Compiling data from nearly 500 species, scientists with the University of Florida and Oklahoma State University have found the calls of crickets, whales and a…

Studies and Analyses

Childhood Abuse Linked to Migraines and Pain Disorders

Researchers from the American Headache Society's Women's Issues Section Research Consortium found that incidence of childhood maltreatment, especially…

Health & Medicine

Study Reveals No Rise in Antibiotic-Resistant Meningococci

But now a study from Örebro University and Örebro University Hospital in Sweden shows that there has not been any increase in resistant meningococci in Sweden…

Life & Chemistry

Molecular Chaperone Keeps Bacterial Proteins from Slow-Dancing to Destruction

In new research, scientists at the University of Michigan and Howard Hughes Medical Institute have discovered how a protein chaperone called HdeA, which helps…

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