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News articles about "developing"

Scientists capture first images of molecules before and after reaction

molecules
Every chemist's dream to snap an atomic scale picture of a chemical before and after it reacts has now come true thanks to a new technique developed by chemists and physicists at the University of ... - Read More

High-efficiency zinc-air battery developed

Battery
Stanford University scientists have developed an advanced zinc air battery with higher catalytic activity and durability than similar batteries made with costly platinum and iridium catalysts The results published in the May 7 online edition ... - Read More

Shape-shifting nanoparticles flip from sphere to net in response to tumor signal

tumor
Scientists at the University of California San Diego have designed tiny spherical particles to float easily through the bloodstream after injection then assemble into a durable scaffold within diseased tissue An enzyme produced by a ... - Read More

Models from big molecules captured in a flash

molecules, Flash
To learn how biological molecules like proteins function scientists must first understand their structures Almost as important is understanding how the structures change as molecules in the native state do their jobs Existing methods for ... - Read More

A quantum simulator for magnetic materials

Physicists understand perfectly well why a fridge magnet sticks to certain metallic surfaces But there are more exotic forms of magnetism whose properties remain unclear despite decades of intense research An important step towards filling ... - Read More

Stitching defects into world’s thinnest semiconductor

Semiconductor, Semiconductor, Semiconductor
In pioneering new research at Columbia University scientists have grown high quality crystals of molybdenum disulfide MoS2 the world's thinnest semiconductor and studied how these crystals stitch together at the atomic scale to form continuous ... - Read More

Geochemist aids development of geologic time scale for study of Earth's history

Time
A Boise State University researcher has taken a lead role in developing the most current timetable on Earth's geologic history Geochemist Mark Schmitz is one of four editors on The Geologic Time Scale 2012 or ... - Read More

Non-wetting fabric that drains sweat invented

Water, Water, Water
but during heavy exercise cotton can get soaked making it clingy and uncomfortable A paper describing the research was published recently in the journal Lab on a Chip The work was funded in part by ... - Read More

X-ray tomography of living frog embryo

X-ray
Classical X ray radiographs provide information about internal absorptive structures of organisms such as bones Alternatively X rays can also image soft tissues throughout early embryonic development of vertebrates Related to this a new X ... - Read More

New insights into how materials transfer heat could lead to improved electronics

U of T Engineering researchers working with colleagues from Carnegie Mellon University have published new insights into how materials transfer heat which could lead eventually to smaller more powerful electronic devices Integrated circuits and other ... - Read More

Nanoscavengers could usher in next generation water purification

Purification
Among its many talents silver is an antibiotic Titanium dioxide is known to glom on to certain heavy metals and pollutants Other materials do the same for salt In recent years environmental engineers have sought ... - Read More

Solar panels as inexpensive as paint?

cells, cells
Most Americans want the U S to place more emphasis on developing solar power recent polls suggest A major impediment however is the cost to manufacture install and maintain solar panels Simply put most people ... - Read More

Electronics comes to paper: Paper, being light and foldable, works well for electrically conducting structures

Light, Light
Paper being a light and foldable raw material is a cost efficient and simple means of generating electrically conducting structures Paper is becoming a high tech material Researchers at the Max Planck Institute of Colloids ... - Read More

Better dyes for imaging technology

Light, Light
From microscopes to MRI scanners imaging technology is growing ever more vital in the world's hospitals whether for the diagnosis of illness or for research into new cures Imaging technology requires dyes or contrast agents ... - Read More

Research On Cilia Heats Up: Implications For Hearing, Vision Loss And Kidney Disease

into molecular signals for the cell so that it can respond appropriately to its environment The signaling molecules inside cilia are tailored to the required responses For example some are proteins that bind to DNA ... - Read More

Dust in the clouds: Cirrus clouds form around mineral dust and metallic particles

Mineral
At any given time cirrus clouds the thin wisps of vapor that trail across the sky cover nearly one third of the globe These clouds coalesce in the upper layers of the troposphere often more ... - Read More

PCBs are everywhere: Problem exists in industrial city and rural community

Community
Since polychlorinated biphenyls PCBs are produced through industrial processes or activities it is assumed that people living in industrial cities will have higher concentrations of these toxic chemicals in their blood than people in rural ... - Read More

'Power plants': How to harvest electricity directly from plants

Plants, plants
The sun provides the most abundant source of energy on the planet However only a tiny fraction of the solar radiation on Earth is converted into useful energy To help solve this problem researchers at ... - Read More

Geologists study mystery of 'eternal flames'

Geologists
Eternal flames fueled by hydrocarbon gas could shine a light on the presence of natural gas in underground rock layers and conditions that let it seep to the surface according to research by geologists at ... - Read More

Setting the standard for sustainable bioenergy crops

crops
Bioenergy crops such as Miscanthus and switchgrass appear to be promising resources for renewable energy but these new crops did not come with a manual on how to measure details on their sustainability impacts Jody ... - Read More
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