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Computer Modeling News
August 1, 2023

Top Headlines

Researchers Successfully Train a Machine Learning Model in Outer Space for the First Time

Scientists have trained a machine learning model in outer space, on board a satellite. This achievement could revolutionize the capabilities of remote-sensing satellites by enabling real-time monitoring and decision making for a range of ...

Breakthrough in Monte Carlo Computer Simulations

研究人员已经开发出一种高效的冰毒od to investigate systems with long-range interactions that were previously puzzling to experts. These systems can be gases or even solid materials such as magnets whose atoms interact not only with their neighbors but also far ...

Supercomputer Used to Simulate Winds That Cause Clear Air Turbulence

Using Japan's most powerful supercomputer, researchers reproduced cases of clear air turbulence around Tokyo. They simulated the fine vortices responsible for this dangerous phenomenon. The usefulness of the simulation in predicting turbulence was confirmed by comparing simulation data with data ...

Machine Learning Takes Materials Modeling Into New Era

电子的排列,称为the electronic structure, plays a crucial role in fundamental but also applied research such as drug design and energy storage. However, the lack of a simulation technique that offers both high fidelity and scalability across different time and ...
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AI Predicts the Work Rate of Enzymes

Enzymes play a key role in cellular metabolic processes. To enable the quantitative assessment of these processes, researchers need to know the so-called 'turnover number' (for short: kcat) ...

New Details of SARS-COV-2 Structure

Researchers used computational modeling to reveal finer details surrounding the outer shell of the COVID-19 virus. The work expands the scientific community's understanding of SARS-COV-2, and ...

Can AI Predict How You'll Vote in the Next Election?

Artificial intelligence technologies like ChatGPT are seemingly doing everything these days: writing code, composing music, and even creating images so realistic you'll think they were taken by ...

Qubits Put New Spin on Magnetism: Boosting Applications of Quantum Computers

Research using a quantum computer as the physical platform for quantum experiments has found a way to design and characterize tailor-made magnetic objects using quantum bits, or qubits. That opens up ...

Cleaning Up the Atmosphere With Quantum Computing

Practical carbon capture technologies are still in the early stages of development, with the most promising involving a class of compounds called amines that can chemically bind with carbon dioxide. ...

Artificial Intelligence (AI) Reconstructs Motion Sequences of Humans and Animals

Imagine for a moment, that we are on a safari watching a giraffe graze. After looking away for a second, we then see the animal lower its head and sit down. But, we wonder, what happened in the ...

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How to Predict City Traffic

A new machine learning model can predict traffic activity in different zones of cities. To do so, a researcher used data from a main car-sharing company in Italy as a proxy for overall city traffic. ...

除了记忆:文本生成器Plagiarize Beyond 'Copy and Paste'

Language models that generate text in response to user prompts plagiarize content in more ways than one, according to a research team that conducted a study to directly examine the ...

Securing Supply Chains With Quantum Computing

New research in quantum computing is moving science closer to being able to overcome supply-chain challenges and restore global security during future periods of ...

Scientific AI's 'Black Box' Is No Match for 200-Year-Old Method

A new study finds that a 200-year-old technique called Fourier analysis can reveal crucial information about how the form of artificial intelligence called deep neural networks (DNN) learn to perform ...

Computer Model IDs Roles of Individual Genes in Early Embryonic Development

Computer software can predict what happens to complex gene networks when individual genes are missing or dialed up more than usual. Mapping the roles of single genes in these networks is key to ...

Solving a Machine-Learning Mystery

Researchers have explained how large language models like GPT-3 are able to learn new tasks without updating their parameters, despite not being trained to perform those tasks. They found that these ...

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Optimal Layout for a Hospital Isolation Room to Contain COVID-19 Includes Ceiling Vent

Researchers recently modeled the transmission of COVID-19 within an isolation room at the Royal Brompton Hospital in London, U.K. Their goal was to explore the optimal room layout to reduce the risk ...

New Approach to 'Punishment and Reward' Method of Training Artificial Intelligence Offers Potential Key to Unlock New Treatments for Aggressive Cancers

A new 'outside-the-box' method of teaching artificial intelligence (AI) models to make decisions could provide hope for finding new therapeutic methods for cancer, according to a new ...

To Know Where the Birds Are Going, Researchers Turn to Citizen Science and Machine Learning

Computer scientists recently announced a new, predictive model that is capable of accurately forecasting where a migratory bird will go next -- one of the most difficult tasks in biology. The model ...

人工智能艾滋病发现o爱博网投官方网站f Super Tight-Binding Antibodies

Scientists developed an artificial intelligence tool that could accelerate the development of new high affinity antibody ...

Outlook for the Blue Economy

A handful of hyper-productive fisheries provide sustenance to a billion people and employ tens of millions. These fisheries occur on the eastern edges of the world's oceans -- off the West Coast ...

First Computational Reconstruction of a Virus in Its Biological Entirety

A researcher has created a computer reconstruction of a virus, including its complete native genome. Although other researchers have created similar reconstructions, this is believed to be the first ...

Novel Method for Assigning Workplaces in Synthetic Populations Unveiled

Synthetic populations are computer-generated models that mimic real-world populations in terms of characteristics such as age, gender, and occupation; they are useful when conducting social ...

AI Improves Detail, Estimate of Urban Air Pollution

Using artificial intelligence, engineers have simplified and reinforced models that accurately calculate the fine particulate matter (PM2.5) -- the soot, dust and exhaust emitted by trucks and cars ...

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