All About Chemistry... 2011 and beyond

News articles about "Light"

River algae affecting mercury pollution at Superfund site, study shows

Dartmouth scientists and their colleagues have found that periphyton a community of algae bacteria and other natural material living on submerged surfaces is helping to transform mercury pollution from a Superfund site along a New ... - Read More

Optogenetics without the genetics

Light can be used to activate normal non genetically modified neurons through the use of targeted gold nanoparticles report scientists from the University of Chicago and the University of Illinois at Chicago The new technique ... - Read More

Particle jets reveal the secrets of the most exotic state of matter

Shortly following the Big Bang the Universe was filled with a chaotic primordial soup of quarks and gluons particles which are now trapped inside of protons and neutrons Study of this quark gluon plasma requires ... - Read More

Microbial soil cleanup at Fukushima

Proteins from salt loving halophilic microbes could be the key to cleaning up leaked radioactive strontium and caesium ions from the Fukushima Dai ichi Nuclear Power Plant incident in Japan The publication of the X ... - Read More

Fading orange-red in Van Gogh's paintings

Red lead is most familiar to us in orange red rustproof paint Artists have treasured the brilliant color of this pigment for their paintings since ancient times However various aging processes cause discoloration of the ... - Read More

Researchers snap-shot fastest observations of superconductivity yet

An international team of researchers has used infinitely short light pulses to observe ultrafast changes in the electron level properties of superconductors setting a new standard for temporal resolution in the field The scientists from ... - Read More

Toward Methuselah: Long-living lighting devices

Researchers at the Universities of Basel and Valencia have reported important advances in the development of next generation lighting technologies in the journal Chemical Science Lighting technology is in a state of change The old ... - Read More

Electrons in slow motion

At the origin of the properties of high temperature superconductors lies a phenomenon that is too fast to be observed experimentally with conventional methods A team of scientists from different research centres including the Milan ... - Read More

One step closer to artificial photosynthesis and 'solar fuels'

Caltech scientists inspired by a chemical process found in leaves have developed an electrically conductive film that could help pave the way for devices capable of harnessing sunlight to split water into hydrogen fuel When ... - Read More

Understanding why a material's behavior changes as it gets smaller

To fully understand how nanomaterials behave one must also understand the atomic scale deformation mechanisms that determine their structure and therefore their strength and function Researchers at the University of Pittsburgh Drexel University and Georgia ... - Read More

Researchers connect climate change to food safety

Climate change can affect our food safety in a number of ways In a European study researchers at Wageningen University and Ghent University Belgium state that there is often a relationship between long term changes ... - Read More

Graphene meets heat waves

In the race to miniaturize electronic components researchers are challenged with a major problem the smaller or the faster your device the more challenging it is to cool it down One solution to improve the ... - Read More

New flexible films for touch screen applications achieve longer lasting display

Today touch screens are everywhere from smart phones and tablets to computer monitors to interactive digital signage and displays Many touch screens are made of layered thin billionths of a meter thick films of indium ... - Read More

Chemists develop new way to make cost-effective material for electricity storage

University of British Columbia researchers have found a new way to make state of the art materials for energy storage using a cheap lamp from the hardware store The researchers wanted to find a better ... - Read More

Urine power to light camps in disaster zones

A toilet conveniently situated near the Student Union Bar at the University of the West of England UWE Bristol is proving that urine can generate electricity The prototype urinal is the result of a partnership ... - Read More

Nutrient pollution damages streams in ways previously unknown, ecologists find

An important food resource has been disappearing from streams without anyone noticing until now In a new study published March 6 in the journal Science a team of researchers led by University of Georgia ecologists ... - Read More

Solar cells to get growth boost, price cut

Researchers at the Okinawa Institute of Science and Technology Graduate University's OIST Energy Materials and Surface Sciences Unit have found that growing a type of film used to manufacture solar cells in ambient air gives ... - Read More

X-ray imaging of a single virus in 3-D

Since the determination of the molecular structure of myoglobin in 1957 X ray crystallography has been the defining tool of structural biology allowing researchers to determine the structure and hence the function of tens of ... - Read More

Protecting crops from radiation-contaminated soil

Almost four years after the accident at the Fukushima Daiichi Nuclear Power Plant in Japan farmland remains contaminated with higher than natural levels of radiocesium in some regions of Japan with cesium 134 and cesium ... - Read More

Big Box Stores Could Ditch the Grid, Use Natural Gas Fuel Cells Instead

Released 4 Mar 2015 4 30 PM ESTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Fuel CellsMar 6 2015 RICHLAND Wash – Large ... - Read More
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