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All About Chemistry... 2011 and beyond

News articles about "Boiling point"

Novel membrane reveals water molecules will bounce off a liquid surface

Consider the nearest water surface a half full glass on your desk a puddle outside your window or a lake across town All of these surfaces represent liquid vapor interfaces where liquid meets air Molecules ... - Read More

Faster and cheaper technique to cool electronic systems developed

A novel cooling system developed by researchers from the National University of Singapore NUS will pave the way for cheaper and more effective thermal control systems The innovative technique can potentially achieve up to 50 ... - Read More

Optimizing electronic correlations for superconductivity

The decadeslong effort to create practical superconductors moved a step forward with the discovery at Rice University that two distinctly different iron based compounds share common mechanisms for moving electrons Samples from two classes of ... - Read More

Patent shows promise for improved method of carbon capture

Carbon, carbon
An innovative method for stripping greenhouse gases such as carbon dioxide from industrial emissions is potentially cheaper and more efficient than current methods according to a United States patent based on research by Dr Jason ... - Read More

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

All chefs know that you have to break some eggs to make an omelet and that includes engineers at Iowa State University who are using high frequency sound waves to break down plant materials in ... - Read More

Keeping beverages cool in summer: I''s not just the heat, it's the humidity

Heat, Beverages
In spring a person's thoughts turn to important matters like how best to keep your drink cold on a hot day Though this quest is probably as old as civilization University of Washington climate scientists ... - Read More

Communicating the science of the '6x°C egg'

Why does the 65 degree egg and its 6X°C counterparts continue to entice chefs and diners at chic restaurants when the science underpinning that supposed recipe for perfection in boiling an egg is flawed Share ... - Read More

Breakthrough in hydrogen fuel production could revolutionize alternative energy market

Alternative, Fuel
A team of Virginia Tech researchers has discovered a way to extract large quantities of hydrogen from any plant a breakthrough that has the potential to bring a low cost environmentally friendly fuel source to ... - Read More

Watching fluid flow at nanometer scales: Tiny nanowires can lift liquids as effectively as tubes

Fluid, Nanometer
Imagine if you could drink a glass of water just by inserting a solid wire into it and sucking on it as though it were a soda straw It turns out that if you were ... - Read More

Paraffin encapsulated in beach sand material as a new way to store heat from the sun

Heat
The search for sustainable new materials to store heat captured from the sun for release during the night has led scientists to a high tech combination of paraffin wax and sand Their report on the ... - Read More

Explosives vapor detection technology: The new 'sniff test'

Sample
A quick accurate and highly sensitive process to reliably detect minute traces of explosives on luggage cargo or travelling passengers has been demonstrated by scientists at the Department of Energy's Pacific Northwest National Laboratory The ... - Read More

Shifting sands: Force is the key to granular state-shifting

temperature, materials, Temperature, Materials
Ever wonder why sand can both run through an hourglass like a liquid and be solid enough to support buildings It's because granular materials like sand or dirt can change their behavior or state Researchers ... - Read More

Scientists confirm original tetrahedral model of molecular structure of water

molecular structure
Researchers at Johannes Gutenberg University Mainz JGU have confirmed the original model of the molecular structure of water and have thus made it possible to resolve a long standing scientific controversy about the structure of ... - Read More

Light-emitting nano triangles may have applications in optical technology

Applications, Nano
For the first time scientists have created single layers of a naturally occurring rare mineral called tungstenite or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that ... - Read More

A temperature below absolute zero: Atoms at negative absolute temperature are the hottest systems in the world

Temperature
What is normal to most people in winter has so far been impossible in physics a minus temperature On the Celsius scale minus temperatures are only surprising in summer On the absolute temperature scale which ... - Read More
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