| Computer simulation (124) |  |
| Virtual reality (167) | |
| Computer simulation (124) | |
| Virtual reality (167) | |
A computer simulation based on the experimental data aimed at optimizing adoption showed a reminder every five to seven days delivered as a strong suggestion
The study shows that a computer model could accurately forecast the occurrence of troglitazone-induced liver injury.
But virtually all of the research to date has been theoretical or computer model-based. A handful of papers including several by Kono
Peter M. Kasson of the molecular physiology and biological physics department then created a computer model of the process.
The computer model demonstrates that the shorter the interval between two explosions in the solar atmosphere the more likely it is that the second flare will be stronger than the first one. he agreement with measurements from satellites is strikingwrite the researchers from ETH Zurich
Conventional computer models have been able to qualitatively reconstruct this statistic size distribution but unable to make any quantitative predictions.
Using a sophisticated computer model of the white dwarf atmosphere developed by Detlev Koester at the University of Kiel they were able to infer the chemical composition of the shredded minor planet.
Huajian Gao professor of engineering tried to explain those results using powerful computer simulations but he ran into a problem.
The computer model, constructed from using statistical information to analyze the fmri activation patterns gathered for 18 emotional words
The computer model achieved a rank accuracy of 0. 84. Rank accuracy refers to the percentile rank of the correct emotion in an ordered list of the computer model guesses;
random guessing would result in a rank accuracy of 0. 50. Next, the team took the machine learning analysis of the self-induced emotions to guess which emotion the subjects were experiencing
The computer model achieved a rank accuracy of 0. 91. With nine emotions to choose from,
when the computer model made use of activation patterns in only one of a number of different subsections of the human brain. his suggests that emotion signatures aren limited to specific brain regions,
#Computer models showed that refuges should be especially good for delaying resistance when inheritance of resistance in the pest is recessive#explains Carri##re.
But until conducting recent computer simulations, scientists lacked the ability to predict the performance of nanocrystalline materials in extreme environments.
Using three different computer simulation methods the researchers studied the interaction between defects and grain boundaries on time scales ranging from picoseconds to microseconds (one-trillionth of a second to one-millionth of a second).
The design is manufactured into a physical object automatically, with instruction from 3d computer model to physical object without human interface.
It is complicated a mix. he computer simulation of fluid dynamics has changed dramatically in the last 5 years,
attraction, repulsion were enough to produce a computer simulation of a bird-like flock, but real fliers face other problems.
they used two independent computer models to calculate the total mass of fish in the world's oceans.
Computer simulations have indicated that a rare crystalline form of boron nitride would resist indentation even better than diamond
Using computer simulations to make sure that the CD47 fragment was folded correctly and was stable, the group designed
combined with computer modelling. Its estimates have matched almost exactly the CDC s own surveillance data over time
and his colleagues used computer simulations to create a model of the protein shell of the virus that causes the disease,
Running these data through a computer model, they found that they could get the experimental results
Computer simulations suggested that when galaxies merge they usually form a single blob-shaped galaxy classed as elliptical.
They also devised a computer simulation that can predict a cell trajectory through the channel based on its size
what their computer simulations showed they would need, the material nevertheless seemed to deliver the heat storage they were aiming for.
The MIT researchers are now using representational similarity analysis to study the accuracy of computer models of vision by comparing brain scan data with the modelspredictions of how vision works.
By creating a computer model of that microstructure and studying its response to various conditions, e found that there is a mechanism that can, in principle, close cracks under any applied stress,
A computer simulation of the molecular stucture of a metal alloy, showing the boundaries between microcystalline grains (white lines forming hexagons),
Melanie Gonick/MIT (with computer simulations from Alexei Bylinkskii) Friction and force fieldsthe team simulated friction at the nanoscale by first engineering two surfaces to be placed in contact:
Ghoniem says. ur goal is to provide computer models that companies can use to predict performance before they start building new equipment.
Computer simulations sharpen insights into molecules The resolution of scanning tunnelling microscopes can be improved dramatically by attaching small molecules or atoms to their tip.
Scientists from Forschungszentrum Jülich and the Academy of Sciences of the Czech republic in Prague have used now computer simulations to gain deeper insights into the physics of these new imaging techniques.
and refining computer models.""Our measurements are both fairly time-consuming, so they're not something industry can use on the fab floor,
Florian Libisch and Professor Joachim Burgdörfer (TU Vienna) provided computer simulations to calculate how the energy of the electrons changes in both materials
The authors used computer simulations to figure out what would happen if engineers removed a whopping 5 gigatons of carbon dioxide from the atmosphere each year.
and Professor Lennart Lindfors, of Astrazeneca, Sweden, have mapped out'in diagram format the actual movements made by chemical molecules on their breeding journey using computer simulations.
the lab assembled three-dimensional computer models of illared graphene nanostructures, akin to the boron nitride structures modeled in a previous study to analyze heat transfer between layers. his time we were interested in a comprehensive understanding of the elastic and inelastic properties
so and developed computer models demonstrating that combining graphene with lithium might do the trick. Lithium, they predicted,
In a research paper available on arxiv, the researchers demonstrated in physical experiments that the computer models were indeed correct in their predictions.
But separate clinical trials aim to test how a personalized computer model for each individual patient could improve medical care,
For more, see the IEEE Spectrum article on how the Hajj crowds defy conventional computer simulations.
After using computer simulations to test their novel approach, in collaboration with Prof. Anna C. Balazs from the University of Pittsburgh, Aizenberg team conducted proof-of-concept experiments in which they successfully separated thrombin, an enzyme in blood plasma that causes the clotting of blood
In the short term, the ability to provide fine control means that researchers are able to carry out experiments at a level of detail previously only available using computer models.
what one can do in a computer model, except here it was done in real heart cells, in real time.'
and without any further human intervention or computer simulation, the robot built'children'made of between one and five plastic cubes with a small motor inside.
Most work in this field is done using computer simulation. Although computer simulations allow researchers to test thousands or even millions of possible solutions
this often results in a'reality gap'-a mismatch between simulated and real-world behaviour. Iida's research looks at how robotics can be improved by taking inspiration from nature,
which agrees better with computer simulations, but when it decays, it produces many heavy quarks (the so-called'strange quarks').
In the short term, the ability to provide fine control means that researchers are able to carry out experiments at a level of detail previously only available using computer models.
what one can do in a computer model, except here it was done in real heart cells, in real time.'
In the study, Aguzzi said the team did extensive computer simulations of how the molecules interact before they injected them into the animals
Computer simulations showed that the polythiophenes could indeed fit into a space found on one end of a prion,
the team created computer simulations that revealed the supercoiled loops wriggling over time. Typically, the DNA helix is formed
his Ph d. student Asier Marzo and other colleagues ran computer simulations through myriad different patterns of sound waves to find the ones that produced the signature combination of a low-pressure region surrounded by high-pressure zones.
Their data will better inform computer simulations and potentially lead to applications in fields like nanomanufacturing and catalysis. We understand how particles work in 3-D,
the lab assembled three-dimensional computer models of illared graphene nanostructures, akin to the boron nitride structures modeled in a previous study to analyze heat transfer between layers. his time we were interested in a comprehensive understanding of the elastic and inelastic properties
physicists at the University of Düsseldorf have developed model computer simulations to further investigate torque coupling at the nanoscale.
leading to a local resistance change of the material. e were able to understand this effect by performing extensive numerical computer simulations of the electronic properties
What more, they discovered it by combining computer simulations with x-ray scattering and imaging methods to determine, for the first time,
because while f0 (1710) produced better results when applied to computer models, its decay process produced heavy quarks-also known as'strange quarks'.
photorealistic computer simulations allowing university and high-school students as well as the general public to virtually access unique instruments."
'We were able to understand this effect by performing extensive numerical computer simulations of the electronic properties
In the short term, the ability to provide fine control means that researchers are able to carry out experiments at a level of detail previously only available using computer models.
what one can do in a computer model, except here it was done in real heart cells, in real time.'
The scientists analyzed the process using computer simulations to determine the best method of injecting the material
This image taken from a computer simulation shows nanomagnets tilted at various angles, with the white regions indicating greater angles of tilt.
without relying on computer simulation or human intervention. Researchers led by the University of Cambridge have built a mother robot that can independently build its own children and test
Without any human intervention or computer simulation beyond the initial command to build a robot capable of movement,
Most work in this field is done using computer simulation. Although computer simulations allow researchers to test thousands or even millions of possible solutions,
this often results in a eality gapa mismatch between simulated and real-world behaviour. While using a computer simulation to study artificial evolution generates thousands,
or even millions, of possibilities in a short amount of time, the researchers found that having the robot generate its own possibilities,
without any computer simulation, resulted in more successful children. The disadvantage is that it takes time:
According to Iida, in future they might use a computer simulation to pre-select the most promising candidates,
In the short term, the ability to provide fine control means that researchers are able to carry out experiments at a level of detail previously only available using computer models.
what one can do in a computer model, except here it was done in real heart cells, in real time. recise control of the direction,
In the short term, the ability to provide fine control means that researchers are able to carry out experiments at a level of detail previously only available using computer models.
what one can do in a computer model, except here it was done in real heart cells, in real time. recise control of the direction,
According to Kirsch, the volunteer is able to very accurately control a computer simulation of his wired-up arm using his brain signals.
New tool for climate change modelsfor example Shen referenced a region in the middle of the Pacific ocean that sometimes glows bright red on the computer model indicating extreme dryness
From there we can build a 3-D computer model of that landscape. Months of fieldwork in comparison would only produce a fraction of the data that we produce in the computer model says Ward.
Ward says that ultimately examining this piece of the puzzle will give researchers an idea as to how the broader U s. landscape was formed.
and Chair of Electrical and Computer engineering at Duke they used computer simulations to determine the exact size of the gap needed between the nanocubes
combined with the researchers'sophisticated computer models of cellular regulation, is a powerful method for identifying genetic drivers of a wide range of diseases."
Dr. Califano and his colleagues used high-power computer models to demonstrate that certain types of cancer have conserved highly"master regulators"--genes
and materials science professor Noah Malmstadt and biomedical engineering graduate student Bryant Thompson designed computer models for eight modular fluidic and instrumentation components (MFICS pronounced em-fix) that would each perform a simple operation.
Melanie Gonick/MIT (with computer simulations from Alexei Bylinkskii) Friction and force fieldsthe team simulated friction at the nanoscale by first engineering two surfaces to be placed in contact:
This particular cloak exists only in computer simulation, though the team is working on building a physical version,
and the prospect of far worse floods the nation is sophisticated developing computer models of climate precipitation hydrology sea level
Its strategies guided by sophisticated computer models include building some inland water barriers as a second line of defense;
while charging, different processes are at work in the two identical pieces of carbon pongewhich function as the electrodes in these devices, in contrast to earlier computer simulations.
Previous theories had been made by computer simulations no one observed this in eal lifebefore. What the experiments showed is that the two electrodes behave differently.
"The computer simulations were designed by Ming Ma, who graduated from Tsinghua University and is doing his postdoctoral research in Prof.
and this can generate 3d computer models of individual nanoparticles using the movies captured. The movie clips, posted along with the publication, show the unprecedented details of the structure of two platinum nanoparticles.
"The new system uses a computer simulation to filter out all the possible solutions that will not work well.
Scientists develop the new material using computer simulations to calculate the optimal composition that would give the material its record breaking melting point.
It began with a computer simulation of a particular crystalline compound of titanium and sulfur what if it could be made in a Dconformation,
University of Nebraska-Lincoln chemist Xiao Cheng Zeng found that the computer model predicted the crystals were incredibly conductive,
is that there was only a few months needed to take this purely theoretical 2d substance from a computer simulation to practical, working transistors.
with the design team using computer simulations to check the pattern's performance. If heading off road
and then plugs them into a computer model that uses hundreds of mathematical equations that relates those variables to many others,
and computer simulation and modeling. They are currently working on adapting the engineering lessons learned from the study of Saharan silver ants to create flat optical components,
"We performed a comprehensive analysis using computer models of wireless power systems and found that MRFE could ultimately be five times more efficient than use of metamaterials and 50 times more efficient than transmitting through air alone,
Computer simulation of the harmonic emissions produced by a nano-spiral when it is being illuminated by infrared light.
while charging, different processes are at work in the two identical pieces of carbon pongewhich function as the electrodes in these devices, in contrast to earlier computer simulations.
Previous theories had been made by computer simulations no one observed this in eal lifebefore. What the experiments showed is that the two electrodes behave differently.
"Our computer simulations show how our cloaking device would behave in reality. We were able to demonstrate that a thin cloak designed with cylinder-shaped dielectric particles can help us significantly reduce the object's shadow.""
Dr. Zhang, Padmos and their collaborators from Northwestern University and University of California, Riverside combined a powerful x-ray from a mile-sized synchrotron facility with computer modelling based on density functional theory.
or use computer simulations to visualize how particles can form and attach. The international group met for a three-day workshop in Berkeley, California,
Using a computer model, they could predict whether the embryo will be chromosomally normal or abnormal as it develops."
%Using 3d computer modelling of the human heart, it correctly identified the origin of the problems in 75/80 of the simulations, a much better rate than current technology.
This reduces the need for trial and error experimentation in the lab. Using a supercomputer at Argonne National Laboratory we are able to use our computer simulations to compress decades of research in the lab into a total of about a day's worth of computing said lead researcher Ilja
They were amazed by what the computer simulations revealed. When the lubricant materials--graphene and diamond-like carbon (DLC)--slid against each other,
We have now proved that those computer models work in real viral messages. The next step will be to widen the study into animal viruses.
To remedy this, the Office of Naval Research (ONR) has presented the Marine corps with a 3-D computer simulation program that measures equipment weight, distribution and effects on body mechanics and individual warfighter performance.
Felice Frankelthe process, developed using detailed computer simulations, involves a material that is composed of two different polymers with different degrees of stiffness:
The initial development of the system was done using computer simulations which were validated then by making 3-D-printed versions of several of the designs.
To this end, they developed a computer simulation as well as tissue-like materials from a porous polymer in
The researchers were delighted also that the theoretical predictions from the computer simulation almost perfectly matched the results of their tests on synthesized porous polymer materials.
Subsequently, they designed a computer model of the head which allowed them to study how radio waves travel from ear to ear. fter designing the computer model,
we performed a large number of calculations called genetic algorithms. We then chose the best ones and continued with the calculations
it uses a computer simulation of its own body to create a detailed map of the types of movements it can make something the researchers describe as the robot imulated childhood f you watch children play,
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