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News articles about "Pressure"

Quantum criticality observed in new class of materials

Quantum criticality the strange electronic state that may be intimately related to high temperature superconductivity is notoriously difficult to study But a new discovery of quantum critical points could allow physicists to develop a classification ... - Read More

Modern ocean acidification is outpacing ancient upheaval: Rate may be ten times faster

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

Carbon-capture breakthrough

Rice University scientists have created an Earth friendly way to separate carbon dioxide from natural gas at wellheads A porous material invented by the Rice lab of chemist James Tour sequesters carbon dioxide a greenhouse ... - Read More

Carbon-capture breakthrough: Recyclable material absorbs 82 percent of its weight in carbon dioxide

Rice University scientists have created an Earth friendly way to separate carbon dioxide from natural gas at wellheads A porous material invented by the Rice lab of chemist James Tour sequesters carbon dioxide a greenhouse ... - Read More

Fatty Liver Disease Prevented in Mice

Released 6 3 2014 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 4 2014 Studying ... - Read More

Reducing emissions will be primary way to fight climate change, study finds

Forget about positioning giant mirrors in space to reduce the amount of sunlight being trapped in Earth's atmosphere or seeding clouds to reduce the amount of light entering earth's atmosphere Those approaches to climate engineering ... - Read More

Transforming hydrogen into safer liquid fuel using atmospheric carbon dioxide

Hydrogen is often touted as the fuel of the future But because this gas is highly explosive it must be stored and transported under pressure in specialized and expensive containers Hydrogen therefore has issues in ... - Read More

World's best thermometer made from light

University of Adelaide physics researchers have produced the world's most sensitive thermometer three times more precise than the best thermometers in existence Published in the journal Physical Review Letters the researchers from the University's Institute ... - Read More

Engineering professor hopes to improve carbon-capture with patented technology

Less than a year after patenting a process that could improve stripping greenhouse gasses from industrial emissions a University of Alabama engineering professor was recently granted another patent that uses a different solvent to accomplish ... - Read More

New global maps of livestock distribution

Led by Marius Gilbert Interfaculty School of Bioengineering Université libre de Bruxelles and Tim Robinson ILRI Kenya an international researcher team established new global maps of livestock distribution This study should help to measure the ... - Read More

New method for propulsion in fluids: Researchers discover a way for temperature gradients in fluids to move objects

Researchers at MIT have discovered a new way of harnessing temperature gradients in fluids to propel objects In the natural world the mechanism may influence the motion of icebergs floating on the sea and rocks ... - Read More

New lithium battery created

The long life of lithium ion batteries makes them the rechargeable of choice for everything from implantable medical devices to wearable consumer electronics But lithium ion batteries rely on liquid chemistries involving lithium salts dissolved ... - Read More

Not all diamonds are forever: Researchers see nanodiamonds created in coal fade away in seconds

Images taken by Rice University scientists show that some diamonds are not forever The Rice researchers behind a new study that explains the creation of nanodiamonds in treated coal also show that some microscopic diamonds ... - Read More

New 'T-ray' tech converts light to sound for weapons detection, medical imaging

A device that essentially listens for light waves could help open up the last frontier of the electromagnetic spectrum the terahertz range So called T rays which are light waves too long for human eyes ... - Read More

Greenland melting due equally to global warming, natural variations

The rapid melting of Greenland glaciers is captured in the documentary Chasing Ice The retreat of the ice edge from one year to the next sends more water into the sea Now University of Washington ... - Read More

Clues for superconductivity in an iron-based material

For the first time scientists have a clearer understanding of how to control the appearance of a superconducting phase in a material adding crucial fundamental knowledge and perhaps setting the stage for advances in the ... - Read More

Scientific name proposed for rapid and sudden increases in temperature

In an article published in the scientific journal Natural Hazards and Earth System Sciences the researchers Jordi Mazon and David Pino of the Castelldefels School of Telecommunications and Aerospace Engineering EETAC of the Universitat Politècnica ... - Read More

Wastewater disposal may trigger quakes at greater distance than previously thought

Oil and gas development activities including underground disposal of wastewater and hydraulic fracturing may induce earthquakes by changing the state of stress on existing faults to the point of failure Earthquakes from wastewater disposal may ... - Read More

Playing pool with carbon atoms: How to change the crystal structure of graphene

A University of Arizona led team of physicists has discovered how to change the crystal structure of graphene more commonly known as pencil 'lead' with an electric field an important step toward the possible use ... - Read More

Next green revolution? Converting bacteria from free living to nitrogen-fixing

If you pull up a soybean or bean plant and shake off the dirt you might see odd swellings or bumps like rheumatic finger joints on its roots Inside the cool soil covered bumps are ... - Read More
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