The modeling and simulation of self-organized intracellular twisters in the Drosophila oocyte
Cytoplasmic streaming is the large-scale motion of cytoplasm (i.e., gelatinous liquid inside cells) inside a living cell. This flow, known to regulate various intracellular processes, can vary greatly between different cell types at different stages.....»»
Modeling climate extremes to show effect on atmospheric carbon
Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land's ability to absorb atmospheric carbon—a key process for mitigating human-caused emissions. They found t.....»»
Scientists develop a mathematical model to optimize the design of thermal protection systems for spacecraft
Mechanics from St Petersburg University have developed a mathematical model that takes into account non-equilibrium processes occurring at high velocities in the gas flow and on the surface. This model can be used for detailed modeling of the interac.....»»
Researchers develop model system to assess the efficacy of shark sanctuaries
Virginia Tech researchers in the College of Natural Resources and Environment are assessing the efficacy of shark sanctuaries by developing a modeling system that utilizes publicly accessible fishing data to determine shark catch and mortality rates......»»
Forza Motorsport might be the most approachable racing simulator ever
Forza Motorsport aims to bring more players into the racing simulation genre with a more approachable design philosophy that we're already loving......»»
Nutrients drive cellular reprogramming in the intestines of fruit flies
Researchers have unveiled an intriguing phenomenon of cellular reprogramming in mature adult organs, shedding light on a novel mechanism of adaptive growth. The study, which was conducted on fruit flies (Drosophila), provides further insights into de.....»»
Model shows life-threatening heat events will happen more often and in more places as the world warms
A team of climate scientists at the Woodwell Climate Research Center in the U.S., working with a colleague from the Environmental Change Institute in the U.K., has found via climate modeling that many more life-threatening heat events are likely to h.....»»
Artificial Intelligence: A step change in climate modeling predictions for climate adaptation
As of today, climate models face the challenge of providing the high-resolution predictions—with quantified uncertainties—needed by a growing number of adaptation planners, from local decision-makers to the private sector, who require detailed as.....»»
The origin and functional diversification of the Pert-Arnt-Sim (PAS) domain—an intracellular sensor
Signal transduction and perception regulates biological activities to adapt to changing environments. The Pert-Arnt-Sim domains are commonly available sensors found across diverse receptors in bacteria, eukaryotes, and archaea. However, the extent of.....»»
Climate models suggest curbing air pollution helps newly planted trees reduce local temperature
A team of meteorologists and atmospheric scientists at Nanjing University, in China, has found via modeling that planting trees in certain areas to reduce local temperatures is more effective if air pollution levels are reduced. In their study, repor.....»»
The surprising behavior of male fruit flies under intense light conditions
A recent study published in Open Biology reports that exposure to intense light almost instantly provokes courtship behavior in male fruit flies (Drosophila). Surprisingly, the researchers observed both male-male and male-female courtship behavior un.....»»
New modeling method could drive better understanding of extreme heat waves
To prepare for extreme heat waves around the world—particularly in places known for cool summers—climate-simulation models that include a new computing concept may save tens of thousands of lives......»»
Folding iPhone available today, using just two iPhones, some duct tape, and a Samsung app
If you’re waiting impatiently for the first folding iPhone, Samsung has you covered. In an attempt to sell iPhone owners on the benefits of a folding phone, the company has created a demo that lets you use two iPhones to experience a simulation of.....»»
4 ways simulation training alleviates team burnout
Burnout is endemic in the cybersecurity industry, damaging the mental and physical health of cyber professionals and leaving organizations underskilled, understaffed, and overexposed to cyber risk as security leaders and team members leave for more p.....»»
Models suggest Grand Canyon could see increase in heat-related illnesses due to climate change
A pair of resource stewardship researchers at the U.S. National Park Service's, Natural Resource Stewardship and Science Directorate, working with a colleague from the University of Pennsylvania, has found via modeling that it is likely more visitors.....»»
Modeling the future of glaciers and the new ecosystems that will develop as deglaciation occurs
A team of geologists and geoscientists affiliated with several institutions in Switzerland and two in France, has created a model designed to predict the amount of glacier loss up to the year 2100 and the ecosystems that will arise in their place......»»
Selling a juicy burger with a photo: The effect of induced positive consumption simulations on purchases
Researchers from Yale University and University of Southern California have published a new Journal of Marketing study that synthesizes and evaluates over 50 studies conducted over four decades to determine when mental simulation prompts heighten con.....»»
Simulations reveal "unprecedented details" of a star"s evolutionary phase
Scientists have conducted the first ever 3D simulation of a star's entire evolutionary phase thanks to new simulation technologies......»»
How To Choose The Right 3D Modeling Software
“Which 3D modeling software should I learn?” That’s a really tough question to answer! There are so many options, from simple to complex, free to thousands of dollars. The best choice depends on your personal style of creation. If you break it.....»»
Scientists studying fluid dynamics explore mechanism at work in interfacial tension
Scientists have conducted a study of the interface between two liquids, focusing on a force called interfacial tension. Their numerical simulation helped them better understand the mechanism at work in interfacial tension. This work contributes to th.....»»
Replication of prior studies fails to find purported evidence of magnetic sensing in fruit flies
A team of neurosensory researchers from the University of Oxford, Universität Oldenburg and the University of Exeter has replicated landmark studies reporting magnetic sensing in Drosophila fruit flies and failed to find any evidence for it. In thei.....»»