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News articles about "Science"

Advance News Media Registration Closing for American Chemical Society National Meeting

Advance news media registration for onsite coverage of the American Chemical Society’s ACS’ 246th National Meeting & amp Exposition Sept 8 12 2013 in Indianapolis remains open for two more weeks After Aug 30 journalists ... - Read More

Lab-Made Complexes Are "Sun Sponges"

Released 8 23 2013 12 30 PM EDTSource Newsroom Washington University in St Louis more news from this source Aug 24 2013 In diagrams it looks like a confection of self curling ribbon with bits ... - Read More

Seasonal carbon dioxide range expanding as more is added to Earth's atmosphere

Carbon, Carbon dioxide, Carbon dioxide, Earth, Atmosphere, Atmosphere, carbon, earth
Levels of carbon dioxide in the atmosphere rise and fall each year as plants through photosynthesis and respiration take up the gas in spring and summer and release it in fall and winter Now the ... - Read More

Pass the salt: Common condiment could enable new high-tech industry -- silicon nanostructures

Salt, Nanostructures, Silicon
Chemists at Oregon State University have identified a compound that could significantly reduce the cost and potentially enable the mass commercial production of silicon nanostructures materials that have huge potential in everything from electronics to ... - Read More

Synthetic polymers enable cheap, efficient, durable alkaline fuel cells

Synthetic polymers, Fuel, Fuel cells
A new cost effective polymer membrane can decrease the cost of alkaline batteries and fuel cells by allowing the replacement of expensive platinum catalysts without sacrificing important aspects of performance according to Penn State researchers ... - Read More

A path to better MTV-MOFs: Best method for predicting adsorption in carbon dioxide-scrubbing materials

Adsorption, Carbon, Carbon dioxide, Carbon dioxide, Adsorption, Materials, materials, carbon
Scientists would like to apply the same principles by which baking soda removes food odors from refrigerators or silica powder keeps moisture away from electronic devices to scrub carbon dioxide from the exhaust gases of ... - Read More

Chemists develop 'fresh, new' approach to making alloy nanomaterials

Nanomaterials, nanomaterials
Chemists in The College of Arts and Sciences have figured out how to synthesize nanomaterials with stainless steel like interfaces Their discovery may change how the form and structure of nanomaterials are manipulated particularly those ... - Read More

Device captures signatures and fingerprints with tiny LEDs

Pressure
Researchers at the Georgia Institute of Technology want to put your signature up in lights tiny lights that is Using thousands of nanometer scale wires the researchers have developed a sensor device that converts mechanical ... - Read More

Plastic solar cells' new design promises bright future

Plastic, Plastic, cells, cells
Energy consumption is growing rapidly in the 21st century with rising energy costs and sustainability issues greatly impacting the quality of human life Harvesting energy directly from sunlight to generate electricity using photovoltaic technologies is ... - Read More

Researchers use nanoparticles to fight cancer

Researchers at the University of Georgia are developing a new treatment technique that uses nanoparticles to reprogram immune cells so they are able to recognize and attack cancer The findings were published recently in the ... - Read More

A crystal of a different color: One chemical forms two colors of crystals, sheds insight on agostic bonds important in industrial catalysis

Crystals, Crystal
Chemists have unexpectedly made two differently colored crystals one orange the other blue from one chemical in the same flask while studying a special kind of molecular connection called an agostic bond The discovery reported ... - Read More

Pollutants from incense smoke cause human lung-cell inflammation

Burning incense a popular cultural practice in many parts of the world generates indoor air pollutants that may cause inflammation in human lung cells say researchers in the Gillings School of Global Public Health at ... - Read More

'Soft robotic' devices using water-based gels

Gels
Researchers from North Carolina State University have developed a new technique for creating devices out of a water based hydrogel material that can be patterned folded and used to manipulate objects The technique holds promise ... - Read More

Genome-wide profiling of microRNAs demonstrates how increasing CO2 and temperatures affect plant development

Plant, plant
A study on the mechanisms of how plants respond and adapt to elevated levels of carbon dioxide CO2 and higher temperatures has opened a new perspective in climate research Lead researcher Qiong A Liu Alison ... - Read More

More accurate model of climate change's effect on soil

Scientists from UC Irvine and the National Center for Atmospheric Research have developed a new computer model to measure global warming's effect on soil worldwide that accounts for how bacteria and fungi in soil control ... - Read More

Scientists discover mineral-making secrets potentially useful for new materials

Proteins have gotten most of the attention in studies of how organic materials control the initial step of making the first tiny crystals that organisms use to build structures that help them move and protect ... - Read More

Long-sought method to efficiently make complex anticancer compound developed

Complex, Compound
Scientists at The Scripps Research Institute TSRI have achieved the first efficient chemical synthesis of ingenol a highly complex plant derived compound that has long been of interest to drug developers for its anticancer potential ... - Read More

New water splitting technique efficiently produces hydrogen fuel

Fuel
A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen paving the way for the broad ... - Read More

Cracking how life arose on Earth may help clarify where else it might exist

Does life exist elsewhere or is our planet unique making us truly alone in the universe Much of the work carried out by NASA together with other research institutions is aimed at trying to come ... - Read More

Airborne campaign preparing to probe pollution-climate link

Probe
The floor of a NASA hangar and an adjacent laboratory in Southern California's high desert have been in constant motion this month as scientists prepare their instruments for installation on two of the agency's specialized ... - Read More
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