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Studies and Analyses

Smoking Cessation in Seniors: Cut Heart Attack & Stroke Risks

“We were able to show that the risk of smokers for cardiovascular diseases is more than twice that of non-smokers. However, former smokers are affected at…

Health & Medicine

Progress in Treating X-Linked Hypophosphatemia in Toddlers

Diagnosed in toddlers, X-linked hypophosphatemia (XLH) is the most common form of heritable rickets, in which soft bones bend and deform, and tooth abscesses…

Power and Electrical Engineering

MIT Researchers Develop Quad HD TV Chip for Enhanced Viewing

It took only a few years for high-definition televisions to make the transition from high-priced novelty to ubiquitous commodity — and they now seem to be…

Physics & Astronomy

Searching for the Solar System’s Chemical Recipe

By studying the origins of different isotope ratios among the elements that make up today’s smorgasbord of planets, moons, comets, asteroids, and…

Life & Chemistry

Using 3-D Printing and Injectable Molds, Bioengineered Ears Look and Act Like the Real Thing

In a study published online Feb. 20 in PLOS One, Cornell biomedical engineers and Weill Cornell Medical College physicians described how 3-D printing and…

Life & Chemistry

Sandwich in a Pumpkin: New Insights on Wet Surface Adhesion

When gluing things together, both surfaces usually need to be dry. Gluing wet surfaces or surfaces under water is a challenge. In the journal Angewandte…

Health & Medicine

Mushroom-supplemented soybean extract shows therapeutic promise for advanced prostate cancer

Men with prostate cancer that has spread to other parts of the body, known as metastatic cancer, and who have had their testosterone lowered with drug therapy…

Studies and Analyses

New Report Links Climate Change to National Security Risks

A Harvard researcher is pointing toward a new reason to worry about the effects of climate change — national security.A new report co-authored by Michael…

Physics & Astronomy

Kepler Spacecraft Discovers Earth-Moon Sized Planet Beyond Solar System

The planet is about the size of the Earth’s moon. It is one of three planets orbiting a star designated Kepler-37 in the Cygnus-Lyra region of the Milky Way.The findings were published online on Feb. 20 by the journal Nature. The lead authors are Thomas Barclay of the NASA Ames Research Center in California and the Bay Area Environmental Research Institute and Jason Rowe of NASA Ames and the SETI Institute in California….

Life & Chemistry

How Water Boosts Catalysts: New Insights from RUB Chemists

Why certain catalyst materials work more efficiently when they are surrounded by water instead of a gas phase is unclear. RUB chemists have now gleamed some…

Life & Chemistry

New Insights on Genes Linked to Colorectal Cancer Risk

Peters and colleagues for the past four years have been studying the genes linked to colorectal cancer through the Genetics and Epidemiology of Colorectal…

Physics & Astronomy

NASA's SDO Observes Fast-Growing Sunspot

Over the course of Feb. 19-20, 2013, scientists watched a giant sunspot form in under 48 hours. It has grown to over six Earth diameters across but its full…

Physics & Astronomy

NASA's SDO Shows A Little Rain On the Sun

On July 19, 2012, an eruption occurred on the sun that produced all three. A moderately powerful solar flare exploded on the sun's lower right limb, sending…

Studies and Analyses

Informatics Tools: Key to Preventing Hospital-Acquired Infections

The new study measured the awareness, adoption and use of electronic medical record systems and health information exchange by hospital-based infection…

Earth Sciences

NASA Satellites Capture Stunning View of Cyclone Haruna

On Feb. 20 at 1111 UTC (6:11 a.m. EST/U.S.) the AIRS instrument aboard NASA's Aqua satellite captured this infrared image of Tropical Cyclone Storm Haruna. The…

Life & Chemistry

How Male Fairy-Wren Size Affects Song Pitch

The study led by University of Melbourne researcher Dr Michelle Hall, is the first to show that the larger the male fairy wren, the lower the pitch of his…

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