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Physics & Astronomy

Titan's icy climate mimics Earth's tropics

“You have all these things that are analogous to Earth. At the same time, it's foreign and unfamiliar,” said Ray Pierrehumbert, the Louis Block Professor in…

Environmental Conservation

New study sheds light on Galápagos hawk evolutionary history

Scientists at the University of Missouri-St. Louis used DNA sequences from feather lice to study how island populations of their host, the Galápagos Hawk might…

Physics & Astronomy

NASA Satellite’s NRL Instrument Tracks Solar Hurricane’s Impact

The phenomenon was caused by a coronal mass ejection, a large cloud of magnetized gas cast into space by the sun. The collision resulted in the complete…

Life & Chemistry

New Research on Plant Colors Reveals Antioxidant Benefits

The knowledge could lead to a range of benefits, including better understanding of the cancer-fighting properties of plant pigments and new, natural food…

Medical Engineering

Virtual colonoscopy — a new technology for colorectal cancer screening?

At the American College of Radiology Imaging Network meeting on September 28, researchers presented results from the National CT Colonography Trial. This…

Earth Sciences

Backwards Shipwreck Simulations Reveal Dangerous Wave Patterns

But a new computer program and method of analysis by University of Michigan researchers makes it easy to see that a series of smaller waves—a situation much…

Health & Medicine

Joslin Researchers Explore Leptin’s Role in Diabetes

Previous in vitro studies suggested that leptin receptors, which are found in tissues throughout the body including the pancreas as well as the brain, mediate…

Environmental Conservation

Clean Cities Program Displaces 375 Million Gallons of Gas

Clean Cities coalitions around the nation displaced the equivalent of 375 million gallons of gasoline in 2006, according to a recent report from the U.S….

Earth Sciences

Arctic Sea Ice Hits Record Low, Opening Northwest Passage

Arctic sea ice during the 2007 melt season plummeted to the lowest levels since satellite measurements began in 1979, according to researchers at the…

Information Technology

Nanotube Forests on Silicon Chips: Future of Computing

The carpetlike growth of nanotubes has been shown to outperform conventional “thermal interface materials.” Like those materials, the nanotube layer does not…

Physics & Astronomy

New Particles Gain Mass Boost: A Decade-Long Breakthrough

The discovery is noteworthy because experimental improvements of this magnitude rarely occur more often than once in a decade.To see the infinitely small bits…

Physics & Astronomy

Exploring the Industrial Space Age: Innovations in Space Missions

Since then we have launched hundreds of satellites, space probes, telescopes, moon missions, and planetary landers. Now, political scientist Rasmus Karlsson…

Life & Chemistry

Declawing crabs questioned by Queen’s academic

Professor Bob Elwood, from the School of Biological Sciences studied crabs’ reaction to declawing. Crabs felt increased stress and had a lower survival rate…

Information Technology

Grid Computing: A New Ally in the Fight Against Bird Flu

Called Enabling Grids for E-sciencE, the computing grid connects ordinary PCs to form a super-sized supercomputer that is being used during this challenge to…

Health & Medicine

Swimming Babies: Link to Infections Explained

Diarrhoea and otitis media during the first year of life are especially noteworthy. No increased risks were found for atopic diseases during the first six…

Life & Chemistry

New Hope for Halting Motor Neurone Disease Progression

Published in the journal Human Molecular Genetics, the findings could provide a basis for developing methods for halting the progression of some forms of the…

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