All About Chemistry... 2011 and beyond

News articles about "Materials"

Buckyballs enhance carbon capture

Rice University scientists have discovered an environmentally friendly carbon capture method that could be equally adept at drawing carbon dioxide emissions from industrial flue gases and natural gas wells The Rice lab of chemist Andrew ... - Read More

Reliable RNA analysis now easier with 'dashboard' tool

A new innovative dashboard from the National Institute of Standards and Technology NIST won't help you drive your car but it will help enable reproducible research in biology In a recent paper in the journal ... - Read More

New research paves the way for nano-movies of biomolecules; Scientists use X-ray laser as ultra slow-motion camera

An international team including scientists from DESY has caught a light sensitive biomolecule at work with an X ray laser The study demonstrates that X ray lasers can capture the fast dynamics of biomolecules in ... - Read More

X-ray laser reveals how bacterial protein morphs in response to light

Human biology is a massive collection of chemical reactions from the intricate signaling network that powers our brain activity to the body's immune response to viruses and the way our eyes adjust to sunlight All ... - Read More

Traces of Martian biological activity could be locked inside a meteorite

Did Mars ever have life Does it still A meteorite from Mars has reignited the old debate An international team that includes scientists from EPFL has published a paper in the scientific journal Meteoritics and ... - Read More

Smart anti-icing system for rotor blades

In very cold climate zones the wind can blow with tremendous force But wind turbines have rarely been built in these regions up to now The risk of ice formation on the rotor blades is ... - Read More

Low-grade waste heat regenerates ammonia battery

An efficient method to harvest low grade waste heat as electricity may be possible using reversible ammonia batteries according to Penn State engineers The use of waste heat for power production would allow additional electricity ... - Read More

Colorful nano-guides to the liver

Jena scientists have been successful in producing highly specific nanoparticles Depending on the bound dye the particles are guided to the liver or to the kidney and deliver their payload of active ingredients directly to ... - Read More

Taming neural excitations: Pulses might one day lead to controlling harmful signals such as those in strokes

A theoretical study of short and long range effects on neural excitation pulses might one day lead to controlling harmful signals such as those in strokes What do lasers neural networks and spreading epidemics have ... - Read More

Toward a low-cost 'artificial leaf' that produces clean hydrogen fuel

For years scientists have been pursuing artificial leaf technology a green approach to making hydrogen fuel that copies plants' ability to convert sunlight into a form of energy they can use Now one team reports ... - Read More

Geckos are sticky without effort: Death has no impact on strength geckos use to adhere to surfaces

Geckos found in places with warm climates have fascinated people for hundreds of years Scientists have been especially intrigued by these lizards and have studied a variety of features such as the adhesive toe pads ... - Read More

Chemists identify role of soil in pollution control

Scientists have long known that air pollution caused by cars and trucks solvent use and even plants is reduced when broken down by naturally occurring compounds that act like detergents of the atmosphere What has ... - Read More

On environment, Republicans closer to Independents than Tea Party

Environmentalists dispirited by the Republicans' dominance of the recent midterm elections can take heart non Tea Party Republicans' views on science and environmental issues are closer to those of Independents than to Tea Party supporters ... - Read More

Logging destabilizes forest soil carbon over time

Logging doesn't immediately jettison carbon stored in a forest's mineral soils into the atmosphere but triggers a gradual release that may contribute to climate change over decades a Dartmouth College study finds The results are ... - Read More

New material makes water and oil roll off

Car finish to which no dirt particles adhere house fronts from which graffiti paints roll off and shoes that remain clean on muddy paths the material fluoropore might make all this possible Both water and ... - Read More

Research confirms how global warming links to carbon emissions

Research has identified for the first time how global warming is related to the amount of carbon emitted A team of researchers from the universities of Southampton Bristol and Liverpool have derived the first theoretical ... - Read More

Saving energy with nanotechnology insulation

Mufit Akinc who has a series of patent plaques hanging high on his office wall knows all about the challenges of moving inventions out of the lab But he's determined to see one of his ... - Read More

Protons fuel graphene prospects

Published in the journal Nature the discovery could revolutionise fuel cells and other hydrogen based technologies as they require a barrier that only allow protons hydrogen atoms stripped off their electrons to pass through In ... - Read More

Scanning tunneling microscopy: Computer simulations sharpen insights into molecules

The resolution of scanning tunnelling microscopes can be improved dramatically by attaching small molecules or atoms to their tip The resulting images were the first to show the geometric structure of molecules and have generated ... - Read More

Heat-conducting plastic: 10 times better than conventional counterparts

The spaghetti like internal structure of most plastics makes it hard for them to cast away heat but a University of Michigan research team has made a plastic blend that does so 10 times better ... - Read More
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