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Physics & Astronomy

Rainfall Suspected Culprit in Leaf Disease Transmission

Instead of focusing on the large-scale, ecological impact of this problem, researchers from the Massachusetts Institute of Technology (MIT) in Cambridge and…

Interdisciplinary Research

Robojelly Gets an Upgrade: Underwater Robot Learns to Swim More Like the Real Thing

Developed for the Office of Naval Research in 2009, this vehicle was designed to conduct ocean underwater surveillance, enabling it potentially to detect…

Physics & Astronomy

Astronomers Reveal Galaxies’ Most Elusive Secrets

Galaxies are the birthplaces of stars, each with a dense, visible central core and a huge envelope, or halo, around it containing extremely low-density gases….

Life & Chemistry

Worms Reveal Secrets of Wound Healing Response

That’s the conclusion of biologists at the University of California, San Diego who have discovered genes in the laboratory roundworm C. elegans that signal the…

Earth Sciences

Ozone From Rock Fracture Could Serve As Earthquake Early Warning

New research, published this week in the journal Applied Physics Letters, suggests that ozone gas emitted from fracturing rocks could serve as an indicator of…

Life & Chemistry

Eleven New Bee Species – Including One Named for New York City – Discovered in Eastern United States

Lasioglossum gotham is one of 11 new bees discovered in the Eastern U.S. It earned its “Gotham” tag because it is one of four found living in New York City and…

Life & Chemistry

Researchers Discover New Way To Form Extracellular Vesicles

When released extracellular vesicles can affect tumor spread, blood clotting and inflammation. Their discovery gives new insight into how extracellular…

Power and Electrical Engineering

Carbon Foam: The Key Ingredient of a Greener Battery?

Researchers at Michigan Technological University are working on it. Actually, their design is a twist on what’s called an asymmetric capacitor, a new type of…

Physics & Astronomy

NASA's Hubble Confirms That Galaxies Are The Ultimate Recyclers

This ongoing recycling keeps galaxies from emptying their “fuel tanks” and therefore stretches out their star-forming epoch to over 10 billion years. However,…

Physics & Astronomy

From Turbine Erosion to Supernovae: Cavitation Bubbles’ Violent Collapse Gives Insight into a Wide Range of Fluid Phenomena

An electrical spark in a drop of water creates a bubble of hot vapor. As the bubble rapidly expands and cools, pressure from the surrounding liquid pushes…

Life & Chemistry

In an Enzyme Critical for Life, X-Ray Emission Cracks Mystery Atom

But now an international team of scientists led by Serena DeBeer, Cornell assistant professor of chemistry and chemical biology, has pulled back the curtain…

Life & Chemistry

One for You, One for Me: Researchers Gain New Insight Into the Chromosome Separation Process

In a study published in the Nov. 17, 2011 issue of PLoS Genetics, they demonstrate that a protein known as Mps3 not only ensures that cells have two functional…

Physics & Astronomy

Microfabrication Breakthrough Could Set Piezoelectric Material Applications in Motion

Led by Chang-Beom Eom, a UW-Madison professor of materials science and engineering and physics, the multi-institutional team published its results in the Nov….

Awards Funding

Balzan Prizes 2011 Award Ceremony Highlights in Berne

The Balzan Prizes for 2011 were presented today, November 18, by the Head of the Swiss Federal Department of Home Affairs, Didier Burkhalter. During the…

Materials Sciences

Ultrafine processing technology continues its evolution

Hitoshi OhmoriChief ScientistMaterials Fabrication LaboratoryRIKEN Advanced Science InstituteThe performance of optical and electronic components such as…

Life & Chemistry

Crystalizing the foundations of better antihistamines

Researchers in Japan have solved the structure of a complex between the antihistamine drug doxepin and its target receptor histamine H1 receptor (H1R)1. Led by…

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