typically devices measuring between 20 micrometers to a millimeter For comparison a human hair averages 70 microns in diameter In general Sandia’s chemical detection instruments work by collecting and concentrating a sample of air separating ... - Read More
Nijmegen microbiologists have shown that the rare earth metal Cerium is essential for the methane oxidizing bacteria which they discovered in 2007 in an Italian hot acid volcanic mudpot It is the first time that ... - Read More
University of Michigan researchers today released seven technical reports that together form the most comprehensive Michigan focused resource on hydraulic fracturing the controversial natural gas and oil extraction process commonly known as fracking The studies ... - Read More
Nanoscale cages made from strands of DNA can encapsulate small molecule drugs and release them in response to a specific stimulus McGill University researchers report in a new study The research published online Sept 1 ... - Read More
Researchers at Stockholm's KTH Royal Institute of Technology have found a way to make dye sensitized solar cells more energy efficient and longer lasting Drawing their inspiration from photosynthesis dye sensitized solar cells offer the ... - Read More
A new laser based technology may make brain tumor surgery much more accurate allowing surgeons to tell cancer tissue from normal brain at the microscopic level while they are operating and avoid leaving behind cells ... - Read More
Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine The study which took more than seven years and involved a team of nearly 20 researchers has ... - Read More
How many different molecules can be created when you release one of the universe's most reactive substances hydrogen cyanide in the lab And will the process create some particularly interesting molecules That is what scientists ... - Read More
Released 9 4 2013 1 00 PM EDTSource Newsroom Drexel University more news from this source Sep 5 2013 Researchers have known for some time that the blood vessels that transport blood to and from ... - Read More
Crowds will gather at the Indianapolis Motor Speedway IMS next Sunday Professional race car drivers will rev the engines of high performance sports cars The words of Michael Young an INDY Car Racing announcer will ... - Read More
Released 8 26 2013 5 00 PM EDTSource Newsroom Salk Institute for Biological Studies more news from this source Aug 30 2013 LA JOLLA CA For many migraine sufferers bright lights are a surefire way ... - Read More
A year long experiment on tiny ocean organisms called coccolithophores suggests that the single celled algae may still be able to grow their calcified shells even as oceans grow warmer and more acidic in Earth's ... - Read More
Research by environmental scientists at the Harvard School of Engineering and Applied Sciences SEAS brings bad news to the western United States where firefighters are currently battling dozens of fires in at least 11 states ... - Read More
All living things must obey the laws of physics including the second law of thermodynamics which states that the universe's disorder or entropy can only grow Highly ordered cells and organisms appear to contradict this ... - Read More
Physicist Art Hobson has offered a solution within the framework of standard quantum physics to the long running debate about the nature of quantum measurement In an article published August 8 by Physical Review A ... - Read More
Satellite pictures of Saharan dust clouds have been in the news all summer but to Shankar Chellam they have just raised more questions How much impact did the Saharan dust have on Houston's air Is ... - Read More
Arsenic laden groundwater used for cooking and drinking could pose a risk to the health of almost 20 million people across China This is shown by a study carried out by Eawag scientists in collaboration ... - Read More
Researchers at Aalto University Finland and the University of Tokyo have succeeded for the first time in experimentally measuring a probability distribution for entropy production of electrons Entropy production means an increase in disorder when ... - Read More
MIT researchers have engineered a new rechargeable flow battery that doesn't rely on expensive membranes to generate and store electricity The device they say may one day enable cheaper large scale energy storage The palm ... - Read More
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