All About Chemistry... 2011 and beyond

News articles about "Scientific"

Nanoscale mirrored cavities amplify, connect quantum memories

The idea of computing systems based on controlling atomic spins just got a boost from new research performed at the Massachusetts Institute of Technology MIT and the U S Department of Energy's DOE Brookhaven National ... - Read More

Carbon nanoballs can greatly contribute to sustainable energy supply

Researchers at Chalmers University of Technology have discovered that the insulation plastic used in high voltage cables can withstand a 26 per cent higher voltage if nanometer sized carbon balls are added This could result ... - Read More

Promising drug candidate protects against radiation exposure from nuclear fallout

The 2011 Fukushima disaster was a stark reminder of the continuing dangers posed by nuclear fallout highlighting the need for an approved drug that can be taken after radiation exposure to protect against organ injury ... - Read More

Using less fish to test chemicals safety

The JRC has released a new strategy on how to replace reduce and refine the use of fish in testing of chemicals' effect on flora and fauna in water aquatic toxicity and chemicals' uptake and ... - Read More

Fossils survive volcanic eruption to tell us about the origin of the Canary Islands

The most recent eruption on the Canary Islands at El Hierro in 2011 produced spectacularly enigmatic white floating rocks that originated from the layers of oceanic sedimentary rock underneath the island An international team of ... - Read More

Oils, fats innovation: Use of nanotechnology in cosmetics and pharmaceuticals

The use of oils and fats has been successfully diversified resulting in an innovation formulated through nanotechnology that is beneficial to pharmaceutical and cosmetics industries A Faculty of Science Universiti Putra Malaysia UPM lecturer Professor ... - Read More

Portable stimulator being tested on Parkinson's patients

Parkinson's disease is a slowly degenerative neurological disease that is expressed as impaired motor control tremors stiffness and in later stages problems with balance The symptoms are caused by a lack of the signal substance ... - Read More

Voyage from Earth's crust to its mantle and back again

Uranium isotopes leave a distinct 'fingerprint' in the sources of volcanic rocks making it possible to gauge their age and origin Geologists have gained a new understanding of how Earth's crust is recycled back into ... - Read More

Atmospheric rivers, cloud-creating aerosol particles, and california reservoirs

In the midst of the California rainy season scientists are embarking on a field campaign designed to improve the understanding of the natural and human caused phenomena that determine when and how the state gets ... - Read More

NASA, NOAA find 2014 warmest year in modern record

The year 2014 ranks as Earth's warmest since 1880 according to two separate analyses by NASA and National Oceanic and Atmospheric Administration NOAA scientists The 10 warmest years in the instrumental record with the exception ... - Read More

Novel inorganic material emitting laser light in solution discovered

The work published in Nature Communications demonstrates that the new material presents efficient and degradation resistant laser emission in the blue a spectral region of interest in applications such as spectroscopy or materials processing among ... - Read More

A new step towards using graphene in electronic applications

Few materials have received as much attention from the scientific world or have raised so many hopes with a view to their potential deployment in new applications as graphene has This is largely due to ... - Read More

Two-dimensional metamaterial surface manipulates light

A single layer of metallic nanostructures has been designed fabricated and tested by a team of Penn State electrical engineers that can provide exceptional capabilities for manipulating light This engineered surface which consists of a ... - Read More

Water, water, everywhere: Controlling the properties of nanomaterials

Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More

Fast sorting of CD4+ T cells from whole blood using glass microbubbles

Human immunodeficiency virus HIV disease represents a global health problem concern in the world especially in many areas of Africa According to the Joint United Nations Programme on HIV and AIDS UNAIDS there were 24.7 ... - Read More

Glass for battery electrodes

For some time now energy experts have been adamant that we will need much more clean energy in the future if we are to replace fossil fuel sources and reduce CO2 emissions For example electric ... - Read More

Mercury from gold mines accumulates far downstream

Researchers have determined that the health risks taken on by artisanal small scale gold miners extend far beyond the miners themselves Based on a study of gold mining operations in Peru the miners' practices not ... - Read More

From the bottom up: Manipulating nanoribbons at the molecular level

Narrow strips of graphene called nanoribbons exhibit extraordinary properties that make them important candidates for future nanoelectronic technologies A barrier to exploiting them however is the difficulty of controlling their shape at the atomic scale ... - Read More

Water, Water, Everywhere -- Controlling the Properties of Nanomaterials

Wendy Hames and Katie Bethea Published Work H W Wang M DelloStritto N Kumar A I Kolesnikov P R C Kent J D Kubicki D J Wesolowski and J O Sofo “Vibrational density of states ... - Read More

From the lab to your digital device, quantum dots have made quantum leaps

Outside his career as a noted nanochemist Lawrence Berkeley National Laboratory Berkeley Lab director Paul Alivisatos is an avid photographer To show off his photos his preferred device is a Kindle Fire HDX tablet because ... - Read More
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