Everyday science Research update Physicists get under the skin of apple growth New research shows the fruit’s profile is self-similar as it expands Read article: Physicists get under the skin of apple growth
Planetary science Research update Simulations offer observational test for Planet Nine hypothesis Searching for certain Trans-Neptunian Objects could shed light on whether a planet lurks beyond Neptune Read article: Simulations offer observational test for Planet Nine hypothesis
Modelling and simulation Research update ‘CatGym’ algorithm predicts better catalysts Deep reinforcement learning technique finds the best surface atom configurations for a given chemical reaction Read article: ‘CatGym’ algorithm predicts better catalysts
Modelling and simulation Research update Coughed particles float for longer in cold air, study suggests Supercomputer study of “turbulent puffs” could boost our understanding of airborne disease spread Read article: Coughed particles float for longer in cold air, study suggests
Modelling and simulation Blog Why open-source software is so powerful for physics: find out in the September 2021 issue of Physics World Find out why physics is increasingly reliant on open-source code by checking out the September 2021 issue of Physics World magazine Read article: Why open-source software is so powerful for physics: find out in the September 2021 issue of Physics World
Biophysics Research update ‘Tunable tuna’ makes a better robotic swimmer Adjustable-stiffness tails prove key to optimizing swimming speed and efficiency Read article: ‘Tunable tuna’ makes a better robotic swimmer
Nuclear physics Research update Neutrons cluster in nuclear reactors First experimental observation of a phenomenon predicted a decade ago could help improve reactor safety Read article: Neutrons cluster in nuclear reactors
Renewables Research update Optimal size for wind farms is revealed by computational study Efficiency declines in farms exceeding 30 km in length Read article: Optimal size for wind farms is revealed by computational study
Modelling and simulation Research update Machine learning could save firefighters from deadly flashovers System uses data from heat sensors to predict when fires will intensify Read article: Machine learning could save firefighters from deadly flashovers
Quantum computing Research update Messages scrambled by black holes stand their ground against quantum computers Featureless “cost functions” prevent quantum machine learning algorithms from reconstructing scrambled information Read article: Messages scrambled by black holes stand their ground against quantum computers
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