In today's precision manufacturing environment designers of products as diverse as car airbag sensors computer microchips drill bits and paint often need to know the mechanical properties of their materials' down to the nanometer scale ... - Read More
A new study of 100 private water wells in and near the Barnett Shale showed elevated levels of potential contaminants such as arsenic and selenium closest to natural gas extraction sites according to a team ... - Read More
Climate friendly fuel cells for hydrogen cars have come one step closer Researchers at the Department of Chemistry University of Copenhagen have shown how to build fuel cells that produce as much electricity as current ... - Read More
Crop rotation has been used since Roman times to improve plant nutrition and to control the spread of disease A new study to be published in Nature's The ISME Journal reveals the profound effect it ... - Read More
Researchers from the National Institute of Standards and Technology NIST and the University of Maryland have shown how to make nanoscale measurements of critical properties of plasmonic nanomaterials the specially engineered nanostructures that modify the ... - Read More
Preparing semiconductor quantum dots is sometimes more of a black art than a science That presents an obstacle to further progress in for example creating better solar cells or lighting devices where quantum dots offer ... - Read More
Using a special electron beam apparatus scientists at Bielefeld University can determine the precise three dimensional structure of gaseous molecules To do this Professor Dr Norbert Mitzel's research team analyses the molecules in their gaseous ... - Read More
A new way of detecting and visualizing fingerprints from crime scenes using colour changing fluorescent films could lead to higher confidence identifications from latent hidden fingerprints on knives guns bullet casings and other metal surfaces ... - Read More
University of Utah researchers developed a new weapon to fight poachers who kill elephants hippos rhinos and other wildlife By measuring radioactive carbon 14 deposited in tusks and teeth by open air nuclear bomb tests ... - Read More
In chemical reactions left and right can make a big difference A left handed molecule of a particular chemical composition could be an effective drug while its mirror image right handed counterpart could be completely ... - Read More
Cattle grazing and clean water can coexist on national forest lands according to research by the University of California Davis The study published in the journal PLOS ONE is the most comprehensive examination of water ... - Read More
A new study shows that the predator prey relationship can affect the flow of carbon through an ecosystem This previously unmeasured influence on the environment may offer a new way of looking at biodiversity management ... - Read More
Researchers working to design new materials that are durable lightweight and environmentally sustainable are increasingly looking to natural composites such as bone for inspiration Bone is strong and tough because its two constituent materials soft ... - Read More
Sandia National Laboratories researchers want airports border checkpoints and others to detect homemade explosives made with hydrogen peroxide without nabbing people whose toothpaste happens to contain peroxide That's part of the challenge faced in developing ... - Read More
Out in the wilds or anywhere off the grid sophisticated instruments small enough to fit in a shirt pocket will one day scavenge power from sunlight body heat or other sources to monitor water quality ... - Read More
While residual medications don't belong in the water trace metals from industrial process waters handled by the recycling industry are in contrast valuable resources Scientists at the Helmholtz Zentrum Dresden Rossendorf HZDR have developed a ... - Read More
It's not reruns of The Jetsons but researchers working at the National Institute of Standards and Technology NIST have developed a new microscopy technique that uses a process similar to how an old tube television ... - Read More
Scientists at Rice University and Oak Ridge National Laboratory ORNL have advanced on the goal of two dimensional electronics with a method to control the growth of uniform atomic layers of molybdenum disulfide MDS MDS ... - Read More
A single cell in our body is composed of thousands of millions of different biomolecules that work together in an extremely well coordinated way Likewise many biological and biochemical reactions occur only if molecules are ... - Read More
Researchers from the University of Granada Spain have analysed the presence of patulin a type of toxin produced by fungi in several commercial apple juices The results show that more than 50% of the samples ... - Read More
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