All About Chemistry... 2011 and beyond

News articles about "Material"

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

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

Computer model enables design of complex DNA shapes

MIT biological engineers have created a new computer model that allows them to design the most complex three dimensional DNA shapes ever produced including rings bowls and geometric structures such as icosahedrons that resemble viral ... - Read More

High-tech mirror beams heat away from buildings into space

Stanford engineers have invented a revolutionary coating material that can help cool buildings even on sunny days by radiating heat away from the buildings and sending it directly into space A new ultrathin multilayered material ... - 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

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

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

New method to determine surface properties at the nanoscale

Engineering researchers at Texas Tech University have developed a method for characterizing the surface properties of materials at different temperatures at the nanoscale Knowing properties of materials at different temperatures is important in engineering said ... - Read More

Chemists fabricate novel rewritable paper

First developed in China in about the year A D 150 paper has many uses the most common being for writing and printing upon Indeed the development and spread of civilization owes much to paper's ... - Read More

Inexpensive hydrolysable polymer developed

Researchers at the University of Illinois at Urbana Champaign have figured out how to reverse the characteristics of a key bonding material polyurea providing an inexpensive alternative for a broad number of applications such as ... - Read More

Atmospheric carbon dioxide used for energy storage products

Chemists and engineers at Oregon State University have discovered a fascinating new way to take some of the atmospheric carbon dioxide that's causing the greenhouse effect and use it to make an advanced high value ... - Read More

Magnetic memory filmed in super slow motion

Researchers at DESY have used high speed photography to film one of the candidates for the magnetic data storage devices of the future in action The film was taken using an X ray microscope and ... - Read More

Physicists create new kind of pasta to explain mysterious, ring-shaped polymers

Two physicists from the University of Warwick have taken to the kitchen to explain the complexity surrounding what they say is one of the last big mysteries in polymer physics As a way of demonstrating ... - Read More

Permafrost soil: Possible source of abrupt rise in greenhouse gases at end of last ice age

Scientists from the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research AWI have identified a possible source of carbon dioxide CO2 and other greenhouse gases that were abruptly released to the atmosphere in ... - Read More

Good vibrations give electrons excitations that rock an insulator to go metallic

For more than 50 years scientists have debated what turns particular oxide insulators in which electrons barely move into metals in which electrons flow freely Some scientists sided with Nobel Prize winning physicist Nevill Mott ... - Read More

Physicists bind single-atom sheets with the same force geckos use to climb walls

Physicists at the University of Kansas have fabricated an innovative substance from two different atomic sheets that interlock much like Lego toy bricks The researchers said the new material made of a layer of graphene ... - Read More

Researchers develop efficient method to produce nanoporous metals

Nanoporous metals foam like materials that have some degree of air vacuum in their structure have a wide range of applications because of their superior qualities They posses a high surface area for better electron ... - Read More

Scientists do glass a solid, with new theory on how it transitions from a liquid

How does glass transition from a liquid to its familiar solid state How does this common material transport heat and sound And what microscopic changes occur when a glass gains rigidity as it cools A ... - Read More

Physicists and chemists work to improve digital memory technology

The improvements in random access memory that have driven many advances of the digital age owe much to the innovative application of physics and chemistry at the atomic scale Accordingly a team led by UNL ... - Read More
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