despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More
Rice imported from certain countries contains high levels of lead that could pose health risks particularly for infants and children who are especially sensitive to lead’s effects and adults of Asian heritage who consume large ... - Read More
manufacturers stopped adding it to common household products ” Other speakers in the symposium focused on the ongoing problem of arsenic contamination in the 21st century Arsenic occurs naturally in elevated concentrations in the soil ... - Read More
Controlling the shapes of nanometer sized catalytic and electrocatalytic particles made from noble metals such as platinum and palladium may be more complicated than previously thought Share This See Also Nanotechnology Chemistry Nature of Water ... - Read More
from Augusta Honduras Now a major heritage site Augusta was founded as an English stronghold on Roatan Island from 1742 1748 and hosted a mix of English militia and indigenous Miskitu While historical documents provide ... - Read More
the risk of alcohol poisoning is a far more realistic concern as stated in previous studies on the topic ” Coelhan pointed out that beers produced in at least six other countries had higher arsenic ... - Read More
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
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
A team of Virginia Tech researchers has discovered a way to extract large quantities of hydrogen from any plant a breakthrough that has the potential to bring a low cost environmentally friendly fuel source to ... - Read More
Two University of Calgary researchers have developed a ground breaking way to make new affordable and efficient catalysts for converting electricity into chemical energy Share This See Also Fuel Cells Energy Technology Solar Energy Wind ... - Read More
Chemists at the California Institute of Technology Caltech and the Lawrence Berkeley National Laboratory believe they can now explain one of the remaining mysteries of photosynthesis the chemical process by which plants convert sunlight into ... - Read More
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
Scientists at the University of East Anglia have made an important breakthrough in the quest to generate clean electricity from bacteria Share This See Also Bacteria Microbes and More Electricity Energy Technology Energy and the ... - Read More
University of Oregon chemists say that ultra thin films of nickel and iron oxides made through a solution synthesis process are promising catalysts to combine with semiconductors to make devices that capture sunlight and convert ... - Read More
When researchers at the University of Massachusetts Amherst led by microbiologist Derek Lovley discovered that the bacterium Geobacter sulfurreducens conducts electricity very effectively along metallic like microbial nanowires they found physicists quite comfortable with the ... - Read More
To engineers it's a tale as old as time Electrical current is carried through materials by flowing electrons But physicists at the University of Illinois and the University of Pennsylvania found that for copper containing ... - Read More
A research team led by biogeochemists at the University of California Riverside has filled in a billion year gap in our understanding of conditions in the early ocean during a critical time in the history ... - Read More
University of Oregon chemists have synthesized organic molecular structures that move both positive and negative electrical charges a highly desired but often difficult combination to achieve in current efforts to create highly flexible electronic devices ... - Read More
New optical technologies using metasurfaces capable of the ultra efficient control of light are nearing commercialization with potential applications including advanced solar cells computers telecommunications sensors and microscopes Share This See Also Optics Materials Science ... - Read More
Micrometer level naked eye detection of cesium ions a major source of contamination in the vicinity of radioactive leaks is demonstrated in a material developed by researchers in Japan Share This See Also Weapons Technology ... - Read More
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