The latest activity to be updated on this site is called "Six Discrimination" (The six button has dropped off! How could these calculations be done using this calculator?).
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How to break new records in the 200 meters
Usain Bolt's 200m record has not been beaten for ten years and Florence Griffith Joyner's for more than thirty years. And what about if the secret behind beating records was to use mathematics? Thanks to a mathematical model, researchers have proved that the geometry of athletic tracks could be optimized to improve records. They recommend to build shorter straights and larger radii in the future. more...
New mathematical model can more effectively track epidemics
As COVID-19 spreads worldwide, leaders are relying on mathematical models to make public health and economic decisions. A new model improves tracking of epidemics by accounting for mutations in diseases. Now, the researchers are working to apply their model to allow leaders to evaluate the effects of countermeasures to epidemics before they deploy them. more...
Mathematicians develop new theory to explain real-world randomness
Brownian motion describes the random movement of particles in fluids, however, this revolutionary model only works when a fluid is static, or at equilibrium. In real-life, fluids often contain particles that move by themselves, which can cause stirring in the fluid, driving it away from equilibrium. Now researchers have presented a novel theory to explain observed particle movements in these dynamic environments. more...
Inverse design software automates design process for optical, nanophotonic structures
Researchers created an inverse design codebase called SPINS that can help researchers explore different design methodologies to find fabricable optical and nanophotonic structures. more...
How drones can hear walls
One drone, four microphones and a loudspeaker: nothing more is needed to determine the position of walls and other flat surfaces within a room. more...
To predict an epidemic, evolution can't be ignored
Whether it's coronavirus or misinformation, scientists can use mathematical models to predict how something will spread across populations. But what happens if a pathogen mutates, or information becomes modified, changing the speed at which it spreads? Researchers now show for the first time how important these considerations are. more...
Not a 'math person'? You may be better at learning to code than you think
New research finds that a natural aptitude for learning languages is a stronger predictor of learning to program than basic math knowledge. more...
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