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Life & Chemistry

Ancient Sponge Genome Unlocks Secrets of First Animals and Cancer

The sponge, which was not recognized as an animal until the 19th century, is now the simplest and most ancient group of animals to have their genome sequenced.In a paper appearing in the August 5 issue of the journal Nature, a team of researchers led by Daniel Rokhsar of the University of California, Berkeley, and the Department of Energy's Joint Genome Institute (JGI), report the draft genome sequence of the sea sponge Amphimedon queenslandica and several insights the genome gives into the origins of both the first animals and cancer. …

Environmental Conservation

Antarctic Krill Survey Uncovers High Density In Coastal Waters

Using smaller vessels that allow access to shallow, nearshore waters, researchers from Stony Brook University and the Southwest Fisheries Science Center…

Business and Finance

Foreclosure reduces a home's sale price by 27 percent on average

Foreclosure reduces the eventual sale price of a home by an average 27 percent, compared to the prices paid for similar properties nearby. Those nearby homes,…

Physics & Astronomy

Exploring Oxide Interfaces: New Insights at Atomic Scale

“Imagine you suddenly had the ability to see in color, or in 3-D,” said the CNMS's Sergei Kalinin. “That is how close we have been able to look at these very…

Health & Medicine

UR Unveils Method to Enhance Vaccines Using Diabetes Molecules

Richard P. Phipps, Ph.D., found that the same molecules used in drugs that treat diabetes also stimulate B cells in the immune system, pushing them to make…

Medical Engineering

Compact Microscope from Rice University Promises Global Health Impact

A compact microscope invented at Rice University is proving its potential to impact global health.In a paper published online today in the journal PLoS ONE,…

Life & Chemistry

Sponge shines light on life's origin

The simple sponge can reveal much about life on Earth. Researchers who have sequenced the genome of one Down Under inhabitant are learning just how common…

Power and Electrical Engineering

Robot ROCR Climbs Walls with Innovative Design and Motion

Wielding two claws, a motor and a tail that swings like a grandfather clock's pendulum, a small robot named ROCR (“rocker”) scrambles up a carpeted, 8-foot…

Physics & Astronomy

Long-sought connection found between Saturn’s aurora and puzzling radio pulses

For years, scientists have puzzled over inexplicable variations in the timing of those radio pulsations. Now, the new-found aurora behaviour may offer a vital…

Life & Chemistry

Bad Bacteria and Their Harmless Kin Share, Swap Genes

In the bacterial world, good guys can potentially turn into bad guys and vice versa – just by swapping genes, microbiologists at the University of Arizona have…

Physics & Astronomy

Taking the Twinkle out of the Night Sky

If you are like most people, you probably enjoy the twinkling of stars that blanket the sky on a clear summer night. If you are an astronomer, chances are you…

Business and Finance

Outsourcing May Lead to Failure in Tough Times and Good

The latest study by Bigelow and her team on the importance of vertical integration – or the in-house manufacture of products – appears in the current issue of…

Life & Chemistry

NIST Nanofluidic 'Multi-Tool' Separates and Sizes Nanoparticles

First introduced in March 2009 (see “NIST-Cornell Team Builds World’s First Nanofluidic Device with Complex 3-D Surfaces”, the device consists of a chamber…

Life & Chemistry

New Tagging Technique Enhances View of Living Cells

The new technique, developed by a research team led by University of Illinois at Chicago assistant professor of chemistry Lawrence Miller, provides the…

Process Engineering

Beware the Dim Laser Pointer: Researchers Measure High Infrared Power Levels from Some Green Lasers

Now, a team led by physicist Charles Clark at the National Institute of Standards and Technology (NIST) puts some numbers to the problem. In one case, the…

Physics & Astronomy

JILA Frequency Comb System Detects Gas Impurities to Aid Semiconductor Manufacturing

JILA is a joint institute of the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder (CU). The research was…

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