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Materials Sciences

Self-Assembling Structures Create New Class of Materials

The helical “supermolecules” are made of tiny colloid balls instead of atoms or molecules. Similar methods could be used to make new materials with the…

Health & Medicine

Airborne Transmission of BSE Pathogens: What You Need to Know

The prion is the infectious agent that caused the epidemic of mad cow disease, also termed bovine spongiform encephalopathy (BSE), and claimed the life of over…

Life & Chemistry

Emotional Stress Alters Brain Function, LSUHSC Research Reveals

The researchers found that a five-minute exposure to the odor of a predator produced the insertion of receptors containing GluR2 at the connections (synapses)…

Life & Chemistry

New 'frozen smoke' material: 1 ounce could carpet three football fields

The new so-called “multiwalled carbon nanotube (MCNT) aerogel” could be used in sensors to detect pollutants and toxic substances, chemical reactors, and…

Studies and Analyses

Corruption’s Impact on Earthquake Fatalities Worldwide

Authored by Professor Nicholas Ambraseys of the Imperial College of London and Professor Roger Bilham of the University Colorado at Boulder, the study also…

Medical Engineering

Elastography Predicts Biopsy Needs for BI-RADS 4 Masses

The study found that ultrasound elastography, which indicates tissue softness, can help predict cancer in patients with BI-RADS category 4 masses. “Because…

Health & Medicine

Veterinarian Explores Back Pain Similarities in Dogs and Humans

“I’ve seen many similarities between dogs and humans when it comes to worn-out discs” says veterinarian Niklas Bergknut, the author of the dissertation.Among…

Materials Sciences

Germ-Reducing Implants Developed by Mainz Scientists

Mainz. Scientists at the Max Planck Institute for Polymer Research (MPI-P) develop materials that will considerably reduce the risk of inflammations after…

Studies and Analyses

Preoperative Breast MRI Boosts Cancer Detection Rates

The study was performed at the University of Washington and Seattle Cancer Care Alliance in Seattle, WA. The review initiated with 592 patients who were…

Life & Chemistry

UBC-VCH researchers find critical link between Down syndrome and Alzheimer's disease

The research, led by Dr. Weihong Song, Canada Research Chair in Alzheimer's Disease and a professor of psychiatry in the UBC Faculty of Medicine, found that…

Studies and Analyses

Children’s Resilience After Hurricanes: Insights from New Study

The study, titled “Hurricane-Related Exposure Experiences and Stressors, Other Life Events, and Social Support: Concurrent and Prospective Impact on Children's…

Materials Sciences

Caltech Team Develops Damage-Tolerant Metallic Glass Innovation

Glass is inherently strong, but when it cracks or otherwise fails, it proves brittle, shattering almost immediately. Steel and other metal alloys tend to be…

Life & Chemistry

Courtship’s Impact on Gene Expression in Fruit Flies

Scientists from Texas have made an important step toward understanding human mating behavior by showing that certain genes become activated in fruit flies when…

Life & Chemistry

Top 10 Genetic Discoveries by 23andMe in 2010

Life & Chemistry

New Method Triples Genetic Data from Newborn Blood Screenings

Van Andel Research Institute (VARI) researchers have developed a method that can yield more information from archived newborn blood that has implications for a…

Life & Chemistry

Natural Organic Matter’s Dual Role in Mercury Cycling

While scientists have known that microbes in aquatic environments make methylmercury, a more toxic form of mercury that accumulates in fish, they also know…

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