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American Chemical Society Announces First Presidential Climate Science Challenge Grants

The American Chemical Society ACS today announced awarding the first grants in a new initiative intended to increase understanding of the science underpinning global climate change among thousands of people around the country Bassam Z ... - Read More

First Tests of Old Patent Medicine Remedies From a Museum Collection

What was in Dr F G Johnson’s French Female Pills and other scientifically untested elixirs nostrums and other quack cures that were the only medicines available to sick people during the 18th 19th and early ... - Read More

Ready for Debut: Fruit-Juice-Infused Chocolate with 50 Percent Less Fat

the texture that is firm and snappy to the bite and yet melts in the mouth The process also prevents “sugar bloom ” the unappetizing white film that coats the surface of chocolate that has ... - Read More

Lithium-Ion Battery Technology Topic of Dozens of New Scientific Reports This Week

intramolecular or intermolecular Here we report results on radical cation stability and reactivity for possible redox shuttles in order to understand the possible mechanisms for the shuttle reaction in batteries DFT design and study of ... - Read More

Energy and Food Are the Focus of the American Chemical Society Meeting in 'The Big Easy'

related to the theme carry titles that include “The Chemistry of the Bar ” “Analytical Chemistry of the Deepwater Horizon Spill ” “Biofuels and Sustainable Energy ” the “Nexus of Food Energy and Water” and ... - Read More

Nobel Laureates and Their Research Teams at American Chemical Society Meeting

At least nine Nobel laureates have research that will be presented here this week during the 245th National Meeting & amp Exposition of the American Chemical Society the world’s largest scientific society Research from the ... - Read More

NASA flies radar south on wide-ranging expedition

NASA
A versatile NASA airborne imaging radar system is showcasing its broad scientific prowess for studying our home planet during a month long expedition over the Americas Share This See Also Earth Science Geology Global Warming ... - Read More

A comet, not an asteroid, may have killed the dinosaurs, experts propose

Earth, earth
In a geological moment about 66 million years ago something killed off almost all the dinosaurs and some 70 percent of all other species living on Earth Only those dinosaurs related to birds appear to ... - Read More

How life may have first emerged on Earth: Foldable proteins in a high-salt environment

Salt, Environment
A structural biologist at the Florida State University College of Medicine has made discoveries that could lead scientists a step closer to understanding how life first emerged on Earth billions of years ago Share This ... - Read More

Research could improve heat dissipation in 3-D systems

Heat
Researchers from the Georgia Institute of Technology have won a Defense Advanced Research Projects Agency DARPA contract to develop three dimensional chip cooling technology able to handle heat loads as much as ten times greater ... - Read More

Fighting listeria and other food-borne illnesses with nanobiotechnology

Nanobiotechnology
Engineering researchers at Rensselaer Polytechnic Institute have developed a new method to kill deadly pathogenic bacteria including listeria in food handling and packaging This innovation represents an alternative to the use of antibiotics or chemical ... - Read More

3-D scaffolds a new tool to fight cancer

cancer
Porous polymer scaffolds fabricated to support the growth of biological tissue for implantation may hold the potential to greatly accelerate the development of cancer therapeutics Share This See Also Cancer Brain Tumor Lung Cancer Biochemistry ... - Read More

Sorting out Parkinson's protein structure: Computer modeling may offer hints for new drug-design strategies

Structure, Protein structure, Structure, protein structure
Clumps of proteins that accumulate in brain cells are a hallmark of neurological diseases such as dementia Parkinson's disease and Alzheimer's disease Over the past several years there has been much controversy over the structure ... - Read More

Advance in describing the conformation of proteins that do not have a defined structure

Researchers with the joint program between IRB Barcelona and the Barcelona Supercomputing Center BSC have devised a new strategy to study the shape of proteins Share This See Also Molecular Biology Cell Biology Biology Biochemistry ... - Read More

Researchers engineer plant cell walls to boost sugar yields for biofuels

sugar
When blessed with a resource in overwhelming abundance it's generally a good idea to make valuable use of that resource Lignocellulosic biomass is the most abundant organic material on Earth For thousands of years it ... - Read More

Even graphene has weak spots

Materials, materials
Graphene the single atom thick form of carbon has become famous for its extraordinary strength But less than perfect sheets of the material show unexpected weakness according to researchers at Rice University in Houston and ... - Read More

Materials: Magnetic mystery solved

Highly porous materials known as metal organic frameworks MOFs are showing promise as catalysts and drug delivery vehicles Some scientific sleuthing by A*STAR researchers could now help industry to exploit the magnetic properties of MOFs ... - Read More

Trees used to create recyclable, efficient solar cell

cell, cell
Solar cells are just like leaves capturing the sunlight and turning it into energy It's fitting that they can now be made partially from trees Share This See Also Solar Energy Petroleum Materials Science Energy ... - Read More

Laser empties atoms from the inside out

An international team of plasma physicists has used one of the world's most powerful lasers to create highly unusual plasma composed of hollow atoms Share This See Also Physics Optics Quantum Physics Chemistry Thermodynamics Nuclear ... - Read More

Multi-purpose wonder can generate hydrogen, produce clean water and even provide energy

Water, Water, Water
A new wonder material can generate hydrogen produce clean water and even create energy Share This See Also Alternative Fuels Nature of Water Batteries Fuel Cells Nuclear Energy Energy Technology Metallurgy Metal Titanium Liquid nitrogen ... - Read More
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