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Process Engineering

Compact Laser System for Planetary Surface Exploration

The prototype consisting of a laser head and electronics is extremely compact and weighs only 187 g. The laser system can be used in a so called “Laser Induced…

Life & Chemistry

New Luminescent Mushroom Species Discovered in Mycologia

Reported today in the journal Mycologia, the new finds include two new species named after movements in Mozart's Requiem. The discoveries also shed light on…

Studies and Analyses

Breast Reconstruction Disparities Among Races Explored

Latinas who spoke little English were less likely to undergo reconstruction surgery after a mastectomy for breast cancer, according to a study from researchers…

Physics & Astronomy

Graphite mimics iron's magnetism

The results are promising for new applications in nanotechnology, such as sensors and detectors. In particular graphite could be a promising candidate for a…

Life & Chemistry

New Genetic Change Linked to Inherited Cancer Variations

Inherited differences in gene copy number, known as copy number variation (CNV), have been implicated in some hereditary diseases but none of the previously…

Health & Medicine

Designing Drugs and Antidotes Together to Enhance Patient Care

“With any anticoagulant, you are trying to reduce your chances of having clotting because it can lead to a heart attack or stroke during treatment,” said Bruce…

Life & Chemistry

MDC Researchers Discover Regulation of Stem Cell Development

These were the findings of researchers at the laboratory of Dr. Frank Rosenbauer of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch in…

Studies and Analyses

New Genes Linked to Head and Neck Cancer: 231 Discovered

Previously, only 33 genes were reported associated with head and neck cancer.”These new genes should advance selection of head and neck-specific gene targets,…

Physics & Astronomy

First-Time Observation of Magnetism in Gas by Physicists

“Magnets are all around us – holding postcards on the refrigerator, pointing to magnetic north on a compass, and in speakers and headphones – yet some…

Life & Chemistry

Protein "Key" Research May "Unlock" Nicotine Addiction

The research, conducted by Grinnell biological chemistry students and led by Mark Levandoski, associate professor of chemistry, examined the family of proteins…

Life & Chemistry

Researchers Identify Gene with Possible Link to Infertility in Mice

The steps involved with conception and pregnancy are delicate and complex – particularly the process of folliculogenesis. In females, fertility is dependant on…

Health & Medicine

Carpal Tunnel Syndrome Shows Improvement Following Bariatric Surgery

CTS is caused by the compression of the median nerve through the carpal tunnel in the wrist area. When constricted, blood cannot flow freely through the hand…

Life & Chemistry

First direct information about the prion¹s molecular structure reported

­In addition, the study has revealed surprisingly large structural differences between natural prions and the closest synthetic analogs that scientists have…

Awards Funding

AAN Journalism Fellowship: Apply for Excellence in Reporting

The American Academy of Neurology (AAN) is seeking journalists who exemplify excellence in medical, health and science reporting to apply for the 13th annual…

Studies and Analyses

Drivers with Parkinson’s Disease at Higher Risk of Crashes in Low Visibility

In addition to affecting movement, Parkinson’s disease affects visual skills, such as the ability to see contrast, and the speed of processing what is seen. The study involved a driving simulation test taken by 67 people with mild to moderate Parkinson’s disease and 51 healthy people about the same age. First they drove in good conditions, with clear skies. Then they drove in a foggy, low visibility situation, leading up to an intersection where another vehicle posed a crash risk….

Studies and Analyses

Limit Climate Risk: Insights from MIT’s Latest Analysis

A new analysis of climate risk, published by researchers at MIT and elsewhere, shows that even moderate carbon-reduction policies now can substantially lower…

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