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Decoding the role of water in gold nanocatalysis: Secrets behind gold's unexpected oxidation activity uncovered

Researchers from the University of Houston and Trinity University have for the first time provided direct evidence of a water mediated reaction mechanism for the catalytic oxidation of carbon monoxide The work used gold nanoparticles ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor developed

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Continuing Bragg Legacy of Structure Determination

Released 5 Sep 2014 4 00 AM EDTEmbargo expired 7 Sep 2014 1 00 PM EDTSource Newsroom University of Adelaide more news from this source Contact Information Available for logged in reporters only Citations Nature ... - Read More

Rethinking the Basic Science of Graphene Synthesis

Released 5 Sep 2014 9 00 AM EDTEmbargo expired 7 Sep 2014 1 00 PM EDTSource Newsroom Penn State Materials Research Institute more news from this source Contact Information Available for logged in reporters only ... - Read More

Changing Temperature Powers Sensors in Hard-to-Reach Places

Released 3 Sep 2014 11 45 AM EDTSource Newsroom University of Washington more news from this source Contact Information Available for logged in reporters only Citations ACM International Joint Conference on Pervasive and Ubiquitous Computing ... - Read More

Not all phytoplankton in the ocean need to take their vitamins

Some species of marine phytoplankton such as the prolific bloomer Emiliania huxleyi can grow without consuming vitamin B1 thiamine researchers have discovered The finding contradicts the common view that E huxleyi and many other eukaryotic ... - Read More

Watching the structure of glass under pressure

Glass has many applications that call for different properties such as resistance to thermal shock or to chemically harsh environments Glassmakers commonly use additives such as boron oxide to tweak these properties by changing the ... - Read More

New analytical technology reveals 'nanomechanical' surface traits

A new research platform uses a laser to measure the nanomechanical properties of tiny structures undergoing stress and heating an approach likely to yield insights to improve designs for microelectronics and batteries This new technique ... - Read More

New solutions needed to recycle fracking water, experts say

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

Second-hand e-cig smoke compared to regular cigarette smoke

Despite a 10 fold decrease in overall exposure to carcinogenic particulate matter researchers find increased levels of certain toxic metals in second hand smoke from e cigs E cigarettes are healthier for your neighbors than ... - Read More

Removing odor from wastewater using bacteria

The company EcoVerde by Mexican Humberto Uribe Luis Lobo designed a new filtration system that removes odor and other pollutants from wastewater through a biological process based on bacteria that feed on hydrogen sulfide a ... - Read More

Breaking benzene selectively, at relatively mild temperatures

Aromatic compounds are found widely in natural resources such as petroleum and biomass and breaking the carbon carbon bonds in these compounds plays an important role in the production of fuels and valuable chemicals from ... - Read More

Spot light on tailor-made multicyclic type of polymers

Tokyo Tech scientists synthesize multicyclic type of polymers for the first time offering insights for tailoring polymer properties as well as the mathematics of complex geometries Polymers come with a range of properties dictated by ... - Read More

Simpler process to grow germanium nanowires could improve lithium-ion batteries

Researchers at Missouri University of Science and Technology have developed what they call a simple one step method to grow nanowires of germanium from an aqueous solution Their process could make it more feasible to ... - Read More

Nanoscale assembly line: Nanoscale production line for assembly of biological molecules created

Cars planes and many electronic products are now built with the help of sophisticated assembly lines Mobile assembly carriers on to which the objects are fixed are an important part of these assembly lines In ... - Read More

Synthesis produces new fungus-derived antibiotic

A fortuitous collaboration at Rice University has led to the total synthesis of a recently discovered natural antibiotic The laboratory recreation of a fungus derived antibiotic viridicatumtoxin B may someday help bolster the fight against ... - Read More

Drug Shows Promise Against Sudan Strain of Ebola in Mice

Researchers from Albert Einstein College of Medicine of Yeshiva University and other institutions have developed a potential antibody therapy for Sudan ebolavirus SUDV one of the two most lethal strains of Ebola A different strain ... - Read More

Novel 'Butterfly' Molecule Could Build New Sensors, Photoenergy Conversion Devices

Exciting new work by a Florida State University research team has led to a novel molecular system that can take your temperature emit white light and convert photon energy directly to mechanical motions And the ... - Read More

Water Leads to Chemical That Gunks Up Biofuels Production

Released 20 Aug 2014 2 00 PM EDTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemical SocietyAug 21 2014 ... - Read More

Moving Single Cells Around -- Accurately and Cheaply

Released 19 Aug 2014 1 00 PM EDTSource Newsroom Houston Methodist more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemical SocietyAug 20 2014 HOUSTON Aug ... - Read More
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