While the Arctic Ocean is largely a carbon sink researchers find parts are also a source of atmospheric carbon dioxide For the past three decades as the climate has warmed the massive plates of sea ... - Read More
Coastal portions of the world's oceans once believed to be a source of carbon dioxide CO2 to the atmosphere are now thought to absorb as much as two thirds more carbon than they emitted in ... - Read More
Small difference large effect Most biological molecules occur in two variants an original and its mirror image As a result they are related to one another like the left hand to the right For instance ... - Read More
A team of researchers from the IMP Vienna together with collaborators from the Vienna University of Technology established a new microscopy technique which greatly enhances resolution in the third dimension In a simple set up ... - Read More
University of Toronto researchers have developed a series of techniques to create a variety of very active iron based catalysts necessary to produce the alcohols and amines used in the drug and perfume industry The ... - Read More
When a chair leg breaks or a cell phone shatters either must be repaired or replaced But what if these materials could be programmed to regenerate themselves replenishing the damaged or missing components and thereby ... - Read More
Nature builds flawless diamonds sapphires and other gems Now a Northwestern University research team is the first to build near perfect single crystals out of nanoparticles and DNA using the same structure favored by nature ... - Read More
Johns Hopkins heart researchers are unraveling the mystery of how a modified pacemaker used to treat many patients with heart failure known as cardiac resynchronization therapy CRT is able to strengthen the heart muscle while ... - Read More
Researchers at Scripps Institution of Oceanography at UC San Diego have developed a method for greatly enhancing biofuel production in tiny marine algae As reported in this week's online edition of the Proceedings of the ... - Read More
Farmers may be able to help reduce emissions of the greenhouse gas nitrous oxide N2O by incorporating copper into crop fertilization processes according to new research from the University of East Anglia Global agricultural emissions ... - Read More
A team of biochemists and mathematicians have developed a sophisticated geometric model to predict how a biological molecule will interact with water molecules computing the results up to 20 times faster than other existing approaches ... - Read More
Researchers have made the first battery electrode that heals itself opening a new and potentially commercially viable path for making the next generation of lithium ion batteries for electric cars cell phones and other devices ... - Read More
University of Alberta researchers are closing in on developing an effective bait to get ahead of the destructive spread of mountain pine beetle which is now killing not only lodgepole pine forests but also jack ... - Read More
For structural biologists the first step in determining a protein's precise molecular structure is often the hardest coaxing the protein to grow into the orderly three dimensional crystals that are the starting material for most ... - Read More
Researchers have created tiny protein tubes named after the Roman god Janus which may offer a new way to accurately channel drugs into the body's cells Using a process which they liken to molecular Lego ... - Read More
Tiny electrical wires protrude from some bacteria and contribute to rock and dirt formation Researchers studying the protein that makes up one such wire have determined the protein's structure The finding is important to such ... - Read More
A new method of microscopic drug delivery that could greatly improve the treatment of deadly pancreatic cancer has been proven to work in mice at UCLA's Jonsson Comprehensive Cancer Center The research team led by ... - Read More
MIT researchers have found a way to boost lithium air battery performance with the help of modified viruses Lithium air batteries have become a hot research area in recent years They hold the promise of ... - Read More
Reconstructing the rise of life during the period of Earth's history when it first evolved is challenging Earth's oldest sedimentary rocks are not only rare but also almost always altered by hydrothermal and tectonic activity ... - Read More
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