From the high resolution glow of flat screen televisions to light bulbs that last for years light emitting diodes LEDs continue to transform technology The celebrated efficiency and versatility of LEDs and other solid state ... - Read More
Harvard physicists have developed a novel technique that can detect molecular variants in chemical mixtures greatly simplifying a process that is one of the most important though time consuming processes in analytical chemistry As described ... - Read More
A marine research expedition sponsored by the U S Bureau of Ocean Energy Management BOEM and the National Oceanic and Atmospheric Administration NOAA has led to the discovery of perhaps the world's largest methane cold ... - Read More
A team of scientists has won a berth on a tiny satellite to explore one of NASA's most important frontiers in climate studies the imbalance in Earth's energy budget and the extent to which fast ... - Read More
From brain to heart to stomach the bodies of humans and animals generate weak magnetic fields that a supersensitive detector could use to pinpoint illnesses trace drugs and maybe even read minds Sensors no bigger ... - Read More
At any given time cirrus clouds the thin wisps of vapor that trail across the sky cover nearly one third of the globe These clouds coalesce in the upper layers of the troposphere often more ... - Read More
Take a swab of saliva from your mouth and within minutes your DNA could be ready for analysis and genome sequencing with the help of a new device University of Washington engineers and NanoFacture http ... - Read More
An old somewhat passé trick used to purify protein samples based on their affinity for water has found new fans at the National Institute of Standards and Technology NIST where materials scientists are using it ... - Read More
Squeeze a piece of silicone and it quickly returns to its original shape as squishy as ever But scientists at Rice University have discovered that the liquid crystal phase of silicone becomes 90 percent stiffer ... - Read More
The chemical element bromine whose compounds contribute significantly to the depletion of ozone in the lower atmosphere is also released in polar regions to a great extent from snow on land This is the result ... - Read More
A dramatic leap forward in the ability of scientists to study the structural states of macromolecules such as proteins and nanoparticles in solution has been achieved by a pair of researchers with the U S ... - Read More
Scientists have determined the temperature near the Earth's centre to be 6000 degrees Celsius 1000 degrees hotter than in a previous experiment run 20 years ago These measurements confirm geophysical models that the temperature difference ... - Read More
New research from the University of Southampton has found that working or travelling on an underground railway for a sustained period of time could have health implications Share This See Also Workplace Health Health Policy ... - Read More
doesn’t make sense ” he said Danger to soldiers Sandia could have patented the formula but opted to waive ownership rights for humanitarian reasons “One of Sandia’s priorities is deploying the technologies that result from ... - Read More
University of Chicago researchers have created a synthetic compound that mimics the complex quantum dynamics observed in photosynthesis and may enable fundamentally new routes to creating solar energy technologies Engineering quantum effects into synthetic light ... - Read More
A smaller proportion of black carbon created during combustion will remain in soil than have been estimated before Contrary to previous understanding burying black carbon in the ground in order to restrain climate change will ... - 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
to multiplex the device and detect many pathogens at once ” They have demonstrated clinically useful sensitivity on samples containing Rickettsia conorii a bioterrorism threat that causes Mediterranean spotted fever and others are on the ... - Read More
A Kiel based research group has discovered nano crystals at the interface between two liquids Share This See Also Nature of Water Inorganic Chemistry Physics Graphene Chemistry Materials Science Mechanics Liquid Particle accelerator Surface tension ... - 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
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