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News articles about "Dynamics"

Ocean could hold key to predicting recurring extreme winters

Research at the National Oceanography Centre NOC may help to predict extreme winters across Europe by identifying the set of environmental conditions that are associated with pairs of severe winters across consecutive years Pairs of ... - Read More

Shining a light on quantum dots measurement

Due to their nanoscale dimensions and sensitivity to light quantum dots are being used for a number of bioimaging applications including in vivo imaging of tumor cells detection of biomolecules and measurement of pH changes ... - Read More

New high-speed 3-D microscope -- SCAPE -- gives deeper view of living things

Opening new doors for biomedical and neuroscience research Elizabeth Hillman associate professor of biomedical engineering at Columbia Engineering and of radiology at Columbia University Medical Center CUMC has developed a new microscope that can image ... - 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

Solving an organic semiconductor mystery

Organic semiconductors are prized for light emitting diodes LEDs field effect transistors FETs and photovoltaic cells As they can be printed from solution they provide a highly scalable cost effective alternative to silicon based devices ... - Read More

Race of the electrons: Laser pulses can be used to track the motion of electrons in metals with attosecond precision

It is easy to measure electric current But it is extremely hard to watch the individual electrons which make up this current Electrons race through the metal with a speed of several million meters per ... - 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

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

Magic numbers of quantum matter revealed by cold atoms

Topology a branch of mathematics classifying geometric objects has been exploited by physicists to predict and describe unusual quantum phases the topological states of matter These intriguing phases generally accessible at very low temperature exhibit ... - Read More

Neutrinos can deliver not only full-on hits but also 'glancing blows'

In what they call a weird little corner of the already weird world of neutrinos physicists have found evidence that these tiny particles might be involved in a surprising reaction Neutrinos are famous for almost ... - Read More

Dirty pool: Soil's large carbon stores could be freed by increased CO2, plant growth

An increase in human made carbon dioxide in the atmosphere could initiate a chain reaction between plants and microorganisms that would unsettle one of the largest carbon reservoirs on the planet soil Researchers based at ... - Read More

Creation of 'rocker' protein opens way for new smart molecules in medicine, other fields

Human cells are protected by a largely impenetrable molecular membrane but researchers have built the first artificial transporter protein that carries individual atoms across membranes opening the possibility of engineering a new class of smart ... - Read More

Possible avenue to better electrolyte for lithium ion batteries

The lithium ion batteries that mobilize our electronic devices need to be improved if they are to power electric vehicles or store electrical energy for the grid Berkeley Lab researchers looking for a better understanding ... - Read More

New-generation 'thinking' biomimetic robots developed as ocean engineering solutions

NUS Engineering researchers are closer to creating underwater robotic creatures with a brain of their own besides behaving like the real thing In the near future it would not be too tall an order for ... - Read More

How the Physics of Champagne and Soda Bubbles May Help Address the World's Future Energy Needs

Released 17 Dec 2014 9 45 AM ESTEmbargo expired 18 Dec 2014 11 00 AM ESTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only ... - Read More

NASA study shows 13-year record of drying Amazon caused vegetation declines

A 13 year decline in vegetation in the eastern and southeastern Amazon has been linked to a decade long rainfall decline in the region a new NASA funded study finds With global climate models projecting ... - Read More

Visualizing DNA double-strand break process for the first time

Scientists from the Spanish National Cancer Research Centre CNIO led by Guillermo Montoya have developed a method for producing biological crystals that has allowed scientists to observe for the first time DNA double chain breaks ... - Read More

New research paves the way for nano-movies of biomolecules

An international team including scientists from Arizona State University the University of Milwaukee Madison UMW and Germany's Deutsches Elektronen Synchrotron DESY have caught a light sensitive biomolecule at work using an X ray laser Their ... - Read More

Wireless brain sensor could unchain neuroscience from cables

Neuroscience research has been constrained by the cables required to connect brain sensors to computers for analysis In the journal Neuron scientists in a collaboration led by Brown University describe a wireless brain sensing system ... - Read More

New research paves the way for nano-movies of biomolecules; Scientists use X-ray laser as ultra slow-motion camera

An international team including scientists from DESY has caught a light sensitive biomolecule at work with an X ray laser The study demonstrates that X ray lasers can capture the fast dynamics of biomolecules in ... - Read More
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