Sentences with phrase «laboratory simulations of»

Laboratory simulations of mate - guarding as a component of the pair - bond in male titi monkeys, Callicebus cupreus.

Published in the current issue of the journal Nature Geoscience, the paper uses laboratory simulations of an Earth impact as evidence that a stratified layer beneath the rocky mantle — which appears in seismic data — was created when Earth was struck by a smaller object.

A laboratory simulation of parental investment decisions: The role of future reproductive opportunities and quality of offspring in determining levels of parental investment

Not exact matches

• Labster ApS, a Denmark - based producer of virtual laboratory simulations, raised $ 10 million in Series A funding.

A cutting - edge simulation laboratory held by the United Nations in order to explore how blockchain technology can help empower women who participate in a spectrum of humanitarian activities is underway.

After performing optical simulations, the researchers created a laboratory version of their head - up display that created an eye box seven times larger than the original image.

«We have predicted both effects some years ago by our three - dimensional (3D) simulations of neutrino - driven supernova explosions,» says Annop Wongwathanarat, researcher at the RIKEN Astrophysical Big Bang Laboratory and lead author of the corresponding publication of 2013, at which time he worked at MPA in collaboration with his co-authors H. - Thomas Janka and Ewald Müller.

By combining laboratory experiments, computer simulations and real - world observations, researchers discovered that the horizontal movement of sloped seafloor during an underwater earthquake can give tsunamis a critical boost.

He quickly discovered properties of folding that were absent in previous simulations,» says King, who pioneered «wet» laboratory experiments to uncover protein - misfolding mechanisms.

The model has already been integrated into the next generation of the global land model used for climate simulations by the NOAA Geophysical Fluid Dynamics Laboratory, a major national climate modeling center.

Essentially a computed tomography, or CT scan, of Earth's interior, the picture emerged from a supercomputer simulation at the Department of Energy's National Energy Research Scientific Computing Center (NERSC) at the Lawrence Berkeley National Laboratory.

«We have demonstrated a reconfigurable array of traps for single atoms, where we can prepare up to 50 individual atoms in separate traps deterministically, for future use in quantum information processing, quantum simulations, or precision measurements,» says Vuletic, who is also a member of MIT's Research Laboratory of Electronics.

To better understand exactly how lignin persists, researchers at the US Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL) created one of the largest biomolecular simulations to date — a 23.7 - million atom system representing pretreated biomass (cellulose and lignin) in the presence of enzymes.

This image shows a supercomputer simulation run at the Department of Energy's SLAC National Accelerator Laboratory in Menlo Park, California, which revealed that double stars with relatively low masses might have formed very early in cosmic history, just 200 million years after the Big Bang.

Inspired by human forgetfulness — how our brains discard unnecessary data to make room for new information — scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory, in collaboration with Brookhaven National Laboratory and three universities, conducted a recent study that combined supercomputer simulation and X-ray characterization of a material that gradually «forgets.»

Thanks to the development of a simulation model for the breathing process of a person in a dusty work environment, researchers from the J.M Madariaga Official Laboratory (LOM) and Universidad Politécnica de Madrid (UPM) have designed a method capable to experimentally determine the efficacy of a series of existing filters and masks in the market.

And finally, after decades of work developing theoretical models and computer simulation techniques, along with laboratory experiments to reproduce new molecules, astrochemists are putting names to many of those unidentified lines.

Using computer simulations and laboratory experiments, the scientists discovered signs that deep below the rock and the water interact — at temperatures of a least 90 degrees Celsius.

ALBUQUERQUE, NEW MEXICO — Using one of the world's most powerful supercomputers, scientists from the Los Alamos National Laboratory in New Mexico have given new depth to supernova simulations.

The ultimate objective of the collaboration is to establish a suite of tools that includes X-ray imaging and small laboratory experiments, computer - based analysis and simulation tools, as well as large - scale high - heat and wind - tunnel tests.

The team has verified the neutron concept through extensive simulations and now hopes to prove that it works through tests of actual fissile materials, in collaboration with a national laboratory that can provide such materials.

He, together with his colleagues Dmitry Svintsov and Aleksey Arsenin from the Laboratory of Nanooptics and Plasmonics, has developed a new method of electric pumping of plasmonic waveguides based on the metal - insulator - semiconductor (MIS) structure and carried out its simulations.

Through laboratory experiments done in tandem with extensive protein simulations run on ORNL's Titan supercomputer, they scanned large numbers of chemicals to predict and select which would be the most effective in preventing AcrA proteins from assembling properly.

Instead, the cooler version comes from a giant computer simulation started in 1993 by Taha and colleagues at the Lawrence Berkeley Laboratory in Berkeley, California, and the University of California, Los Angeles.

«Advances in high speed imaging, especially the recent availability of extremely fast cameras and light sources --(those) approaching hundreds of kHz illumination and imaging rates at near megapixel image sizes — have brought experimental imaging closer to the resolution achievable with simulations,» said Kevin L. McNesby a Research Chemist at the U.S. Army Research Laboratory in Aberdeen, Maryland.

These tiny objects (1 / 4th of the size a red blood cell) are first created inside a computer using simulations and then fabricated in the laboratory.

LUX improvements, coupled to advanced computer simulations at the U.S. Department of Energy's Lawrence Berkeley National Laboratory's (Berkeley Lab) National Energy Research Scientific Computing Center (NERSC) and Brown University's Center for Computation and Visualization (CCV), have allowed scientists to test additional particle models of dark matter that now can be excluded from the search.

A team of scientists at the Department of Energy's Oak Ridge National Laboratory explored the fundamental physics of the world's best thermoelectric material — tin selenide — using neutron scattering and computer simulations.

In place of testing live warheads in the desert, our national laboratories now employ complex computer simulations to try to predict how aging plutonium - based weapons might behave.

Although the new scenario is based on a mathematical study and computer simulations, the proposed hardware of the sail is already being developed in laboratories today: «The sail could be made of graphene, an extremely thin and light but mega-tough carbon film,» René Heller says.

Horowitz, of Indiana University in Bloomington, and Kadau, of Los Alamos National Laboratory in New Mexico, ran supercomputer simulations of how the material constituting neutron stars forms at the atomic level.

An international group of atmospheric chemists and physicist could now have solved another piece in the climate puzzle by means of laboratory experiments and global model simulations.

Now, a team at the Department of Energy's Oak Ridge National Laboratory, in collaboration with the University of Tennessee and the Graz University of Technology, has developed a powerful simulation - guided drafting process to improve FEBID and introduce new possibilities in nanomanufacturing.

Writing in the Sept. 1 issue of the Astrophysical Journal, Burrows — along with first author Jason Nordhaus, a postdoctoral research fellow at Princeton, and Ann Almgren and John Bell from the Lawrence Berkeley National Laboratory in California — reports that the Princeton team has developed simulations that are beginning to match the massive blow - outs astronomers have witnessed when gigantic stars die.

Nichols is working with the Argonne Leadership Computing Facility (ALCF), a U.S. Department of Energy (DOE) Office of Science User Facility within the DOE's Argonne National Laboratory, to create high - fidelity computer simulations to determine how jet turbulence produces noise.

This session examined the biogeochemical processes that are likely to affect the evolution of the Earth system over the coming decades, with a focus on the dynamics of marine and terrestrial ecosystems and the development of improved understanding through (a) fieldwork and laboratory experiments, (b) development of new observational datasets, both modern and palaeo, and (c) simulations using numerical models.

The research work carried out at the Laboratory of Molecular Biophysics aims, on the one hand, at developing methods to probe the fluctuations of the structure of proteins by combining experimental data and molecular simulations and, on the other hand, at understanding how changes in such motions relate to the molecular recognition of proteins, to their function and disease.

Fatima Ebrahimi's computer simulations at the U.S. Department of Energy's Princeton Plasma Physics Laboratory are helping to boost the advancement of fusion energy.

Supported by National Institutes of Health grants, researchers at Oak Ridge National Laboratory (ORNL), the University of Tennessee (UT), and the UT — ORNL Joint Institute for Computational Sciences (JICS) discovered a molecular «switch» in a receptor that controls cell behavior using detailed molecular dynamics simulations on a computer called Anton built by D. E. Shaw Research in New York City.

In a defining document about the future of aerosol research, Pacific Northwest National Laboratory scientist Steve Ghan teamed with Brookhaven National Laboratory's Steve Schwartz, Chief Scientist for the Department of Energy's Atmospheric Science Program, to describe a disciplined process for successfully moving aerosol research from the observational stage to model simulations.

Methods: PNNL researchers teamed with collaborators from Los Alamos National Laboratory, University of Delaware, Auburn University, and the National Center for Atmospheric Research to analyze four simulations that covered a ten - year period.

This animated GIF (above) shows a simulation of the motion of the MARCI detectors across Mars, but in this case it is a scan of an array of colored rock targets imaged by MARCI in a laboratory at Malin Space Science Systems.

Using a combination of mathematical modeling, simulations, and field - and laboratory - based experimentation; his current research focuses on sex allocation, the evolution of behavioural decision rules, and the emergence of sociality.

First computer model simulation of aerosol production done based on laboratory measurements

The modeling approach was developed through support of the Materials Synthesis and Simulations across Scales (MS3) Initiative, a Laboratory Directed Research and Development Program at PNNL.

Methods: The theoretical chemistry team from Pacific Northwest National Laboratory built and ran simulations of how hydroxide ions and water molecules moved based on the basic principles of physics.

Dr. Ben Kravitz, atmospheric postdoctoral researcher at Pacific Northwest National Laboratory, co-authored «Robust Results from Climate Model Simulations of Geoengineering» published in the August 13 edition of EOS.

Pham, along with LLNL researcher Eric Schwegler, Robert Seidel and Steven Bradforth from the University of Southern California, and Marco Govoni and Giulia Galli from the Argonne National Laboratory and the University of Chicago, have presented an experimentally validated simulation strategy for computing the electronic properties of aqueous electrolytes.

The first black holes in the universe had dramatic effects on their surroundings despite the fact that they were small and grew very slowly, according to recent supercomputer simulations carried out by astrophysicists Marcelo Alvarez and Tom Abel of the Kavli Institute for Particle Astrophysics and Cosmology, jointly located at the Department of Energy's SLAC National Accelerator Laboratory and Stanford University, and John Wise, formerly of KIPAC and now of NASA Goddard Space Flight Center.

The Laboratory pursues these goals through experiments and computer simulations of the behavior of plasma, the hot electrically charged gas that fuels fusion reactions and has a wide range of practical applications.