The experiments were carried out on endofullerenes molecules of C60 into which smaller molecules of hydrogen H2 had been inserted The results published in Physical Review Letters represent the first known example of a quantum ... - Read More
About one fifth of Earth's atmosphere is oxygen pumped out by green plants as a result of photosynthesis and used by most living things on the planet to keep our metabolisms running But before the ... - Read More
The natural photo degradation of diazepam valium and similar medicines followed by bacterial breakdown may reduce their potentially harmful impact on the UK's freshwater environment a team of researchers has said Diazepam used to treat ... - Read More
Using a bio mimicking analog of one of nature's most efficient light harvesting structures blades of grass an international research team led by Alejandro Briseno of the University of Massachusetts Amherst has taken a major ... - Read More
Chemicals released into the air by oil and gas exploration extraction and related activities can spark reactions that lead to high levels of ozone in wintertime high enough to exceed federal health standards according to ... - Read More
Yeast are commonly used to transform corn and other plant materials into biofuels such as ethanol However large concentrations of ethanol can be toxic to yeast which has limited the production capacity of many yeast ... - Read More
A group of researchers from Switzerland has thrown light on the precise mechanisms responsible for the impressive ability of nanoparticles to detect fingermarks left at crime scenes Publishing their results today 2 October in IOP ... - Read More
Released 29 Sep 2014 11 00 AM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Contact Information Available for logged in reporters only Sep 30 2014 A team led by the U ... - Read More
No matter how many times it’s demonstrated it’s still hard to envision bacteria as social communicating creatures But by using a signaling system called “quorum sensing ” these single celled organisms radically alter their behavior ... - Read More
Molecules containing carbon halogen bonds are produced naturally across all kingdoms of life and constitute a large family of natural products with a broad range of biological activities The presence of halogen substituents in many ... - Read More
A strange thing happened on the way to dealing with climate change Advances in hydraulic fracturing put trillions of dollars' worth of previously unreachable oil and natural gas within humanity's grasp The environmental costs and ... - Read More
How much does bromine affect stratospheric ozone Answering this question is the primary objective of measurements by a multi instrument gondola carried by a high altitude balloon The gondola accommodates a unique combination of remote ... - Read More
A separation method that isolates protein protected gold clusters enables improved sensing of toxic mercury compounds and pesticides Fluorescence based detection of pesticides and other environmentally harmful chemicals is limited by the ability of current ... - Read More
University at Buffalo researchers and colleagues studying a rare blistering disease have discovered new details of how autoantibodies destroy healthy cells in skin This information provides new insights into autoimmune mechanisms in general and could ... - Read More
The conversion of forests into cropland worldwide has triggered an atmospheric change that while seldom considered in climate models has had a net cooling effect on global temperatures according to a new Yale study Writing ... - Read More
Chemists at ETH Zürich and ITbM Nagoya University have developed a new method to build large libraries of bioactive molecules which can be used directly for biological assays by simply mixing a small number of ... - Read More
Defects damage the ideal properties of many two dimensional materials like carbon based graphene Phosphorus just shrugs That makes it a promising candidate for nano electronic applications that require stable properties according to new research ... - Read More
In one year India's ozone pollution damaged millions of tons of the country's major crops causing losses of more than a billion dollars and destroying enough food to feed tens of millions of people living ... - Read More
At Ghent University Belgium a new type of so called ‘click’ chemistry has been introduced Like with most of click chemistry it is based on a long known efficient chemical reaction which was now also ... - Read More
Rice University scientists have performed a detailed analysis of water produced by hydraulic fracturing aka fracking of three gas reservoirs and suggested environmentally friendly remedies are needed to treat and reuse it Rice University researchers ... - Read More
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