Individual protons and neutrons in atomic nuclei turn out not to behave according to the predictions made by existing theoretical models This surprising conclusion reached by an international team of physicists including staff members from ... - Read More
A research group of the UPV EHU University of the Basque Country has used a material known as chitosan made from crustacean shells to substitute petroleum by products Riverbanks and oceans are full of plastic ... - Read More
Splashy blue and green hues pop from under the glassy finish of the Tinamou species' bird relatives of ostriches rheas and emus eggs Pigments covered by a thin smooth cuticle reveal the mystery behind these ... - Read More
he entire semiconductor industry not to mention Silicon Valley is built on the propensity of electrons in silicon to get kicked out of their atomic shells and become free These mobile electrons are routed and ... - Read More
A new study on tropical shallow water soft corals known as gorgonians found that the species were able to calcify and grow under elevated carbon dioxide concentrations These results suggest that Caribbean gorgonian corals may ... - Read More
New analytical methods show for the first time how the permeable sandy sediment at the bottom of the North Sea is supplied with oxygen and which factors determine the exchange Because the metabolic rate is ... - Read More
In a design that mimics a hard to duplicate texture of starfish shells University of Michigan engineers have made rounded crystals that have no facets We call them nanolobes They look like little hot air ... - Read More
An emerging class of electrically conductive plastics called radical polymers may bring low cost transparent solar cells flexible and lightweight batteries and ultrathin antistatic coatings for consumer electronics and aircraft Researchers have established the solid ... - Read More
Ammonites are a group of extinct cephalopod mollusks with ribbed spiral shells They are exceptionally diverse and well known to fossil lovers Régis Chirat researcher at the Laboratoire de Géologie de Lyon Terre Planètes et ... - Read More
Researchers from the University of Alabama in Huntsville and the University of Oklahoma have found a new way to control the properties of quantum dots those tiny chunks of semiconductor material that glow different colors ... - Read More
Artificial membranes mimicking those found in living organisms have many potential applications ranging from detecting bacterial contaminants in food to toxic pollution in the environment to dangerous diseases in people Now a group of scientists ... - Read More
One of the most important molecules on earth calcium carbonate crystallizes into chalk shells and minerals the world over In a study led by the Department of Energy's Pacific Northwest National Laboratory researchers used a ... - Read More
or ACC which could be liquid or solid might also be a reservoir for sprouting minerals To find out the team created a miniature lab under a transmission electron microscope at the Molecular Foundry a ... - Read More
Using ultra short X ray flashes an international team of researchers watched electrons jumping between the fragments of exploding molecules The study reveals up to what distance a charge transfer between the two molecular fragments ... - Read More
For decades climate scientists have tried to explain why ice age cycles became longer and more intense about 900 000 years ago switching from 41 000 year cycles to 100 000 year cycles In a ... - Read More
Scientists at the University of York are playing a key role in the quest for a better understanding of how a recently discovered family of enzymes can degrade hard to digest biomass into its constituent ... - Read More
Some 56 million years ago a massive pulse of carbon dioxide into the atmosphere sent global temperatures soaring In the oceans carbonate sediments dissolved some organisms went extinct and others evolved Scientists have long suspected ... - Read More
Researchers from the University of Jyväskylä report a new method of building molecular cages The method involves the exploitation of intermolecular steric effects to control the outcome of a self assembly reaction Molecular cages are ... - Read More
Photocatalysis catalysis assisted by light is a promising route to convert solar energy into chemical fuels Particularly appealing is the possibility to use photocatalysis to split water molecules into molecular hydrogen Although photocatalysis has been ... - Read More
A new study uses carbon isotope dating to determine the first precise age for this bed and ties the western coast of Africa to 30 million years of global geologic records Paleontologists at Southern Methodist ... - Read More
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