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Physics & Astronomy

New Findings Support Extra-Terrestrial Quasicrystals Origin

Writing in IOP Publishing’s journal Reports on Progress in Physics, Paul J Steinhardt and Luca Bindi reveal that new, naturally occurring quasicrystal samples…

Life & Chemistry

Race Impacts Finding Suitable Stem Cell Donors, Study Finds

Researchers at Moffitt Cancer Center and colleagues have published a study describing the greater difficulty in finding matched, unrelated donors for…

Power and Electrical Engineering

Homeland Security’s Robotic Tuna Revolutionizes Inspection Tasks

No question about it… they’re very good at what they do. But they don’t take well to orders, especially those to carry out inspection work in oily or dangerous…

Health & Medicine

Younger Patients Face Higher Rectal Cancer Spread Risk

Rectal cancer is more likely to spread to the lymph nodes in younger patients, according to new findings that Fox Chase Cancer Center researchers will be…

Physics & Astronomy

Exploring Ancient and Modern Stars: Hubble’s Stunning View

This new picture, along with a new image of the central region from the NASA/ESA Hubble Space Telescope, provide the best view of this little-known cluster…

Physics & Astronomy

Super-rare, super-luminous supernovae are likely explosion of universe's earliest stars

“The objects are both unusually bright and unusually slow to fade. These are properties that are consistent with what is known as pair-instability supernova, a…

Earth Sciences

GSA Discusses Innovations Post-Hurricane Sandy Devastation

In response to the devastation caused last week by Hurricane Sandy, organizers of the Geological Society of America Annual Meeting technical sessions on rapid…

Earth Sciences

Hydro-Fracking Explained: Facts and Myths Uncovered

In communities across the U.S., people are hearing more and more about a controversial oil and gas extraction technique called hydraulic fracturing – aka,…

Life & Chemistry

FIZ Karlsruhe announces that the complete ReaxysFile™ is now available on STN®

FIZ Karlsruhe – Leibniz Institute for Information Infrastructure has launched a significantly updated version of ReaxysFileTM on STN InternationalSM, the…

Physics & Astronomy

Giant Black Hole Challenges Galaxy Evolution Models

To the best of our astronomical knowledge, almost every galaxy should contain in its central region what is called a supermassive black hole: a black hole with…

Life & Chemistry

More Than 3,000 Epigenetic Switches Control Daily Liver Cycles

When it’s dark, and we start to fall asleep, most of us think we’re tired because our bodies need rest. Yet circadian rhythms affect our bodies not just on a…

Health & Medicine

MycPermCheck: New Insights on Tuberculosis Agents

Tuberculosis is caused by a pathogen called Mycobacterium tuberculosis. If differs from many other types of bacteria in that it possesses a particularly thick…

Earth Sciences

Martian Underground Could Contain Clues to Life's Origins

Up to half of all life on Earth consists of simple microorganisms hidden in rocks beneath the surface and for some time, scientists have suggested that the…

Power and Electrical Engineering

New Solar Cell Design Boosts Efficiency and Reduces Costs

The sun’s energy is virtually limitless, but harnessing its electricity with today’s single-crystal silicon solar cells is extremely expensive — 10 times…

Earth Sciences

Researchers propose new way to probe Earth's deep interior

Researchers from Amherst College and The University of Texas at Austin have described a new technique that might one day reveal in higher detail than ever…

Life & Chemistry

Researchers create map of 'shortcuts' between all human genes

The investigation, spearheaded by Yuval Itan, a postdoctoral fellow in the St. Giles Laboratory of Human Genetics of Infectious Diseases, has led to the…

Life & Chemistry

Scientists Discover Lyme Disease Bacteria’s Unique Iron-Free Trait

Scientists have confirmed that the pathogen that causes Lyme Disease—unlike any other known organism—can exist without iron, a metal that all other life needs…

Life & Chemistry

Enzymes Enable DNA to Exchange Info with Exotic Molecules

John Chaput, a researcher at Arizona State University’s Biodesign Institute has been hunting for a biological Rosetta Stone—an enzyme allowing DNA’s 4-letter…

Life & Chemistry

New Mouse Viruses Advance Hepatitis Research Insights

In a study to be published in mBio®, the online open-access journal of the American Society for Microbiology, scientists describe their search for viruses…

Life & Chemistry

How Rainforest Botanists Uncover Fruit-Finding Secrets

Fruit-eating animals are known to use their spatial memory to relocate fruit, yet, it is unclear how they manage to find fruit in the first place. Researchers…

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