Convection as a research area investigates buoyancy-driven and forced fluid motion arising from temperature or composition gradients, focusing on the coupled transport of momentum, heat, and mass in gases, liquids, and multiphase systems. It encompasses theoretical, numerical, and experimental studies of stability, transition to turbulence, pattern formation, and scaling laws in configurations such as Rayleigh–Bénard, thermal plumes, and mixed convection in boundary layers and porous media. This field underpins advances in geophysics, astrophysics, atmospheric and oceanic sciences, and engineering systems, where accurately resolving convective processes is essential for predictive modeling, control, and optimization of transport phenomena.
Recent years have witnessed great advances in applying deep learning to improve fluorescence microscopy imaging. However, enhancing the fidelity of image restoration networks and improving their robustness under fluorescence ...
Cell & Microbiology
Jun 9, 2026
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A research team led by Davoud Jafari at the University of Twente, in collaboration with the University of Pisa, has completed a series of parabolic flight experiments to investigate advanced smart surfaces under rapidly changing ...
Space Exploration
Jun 6, 2026
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30
Researchers at McGill University have developed a novel device that generates sound-like particles known as phonons at extremely cold temperatures. The technology could be used to create phonon lasers, with possible applications ...
Optics & Photonics
Apr 27, 2026
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245
How did the earliest life on Earth build complex biological machinery with so few tools? A new study explores how the simplest building blocks of proteins—once limited to just half of today's amino acids—could still form ...
Evolution
Apr 23, 2026
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44
With a new lab-based experiment, researchers in the UK and France have recreated the characteristic cascades of energy and angular momentum that underpin key features of Earth's atmosphere. Reporting in Physical Review Letters, ...
Three years ago, in the waters of the Mediterranean Sea, the passage of an "ultra-energetic" cosmic neutrino was observed—the most energetic ever detected. The event drew international attention from the scientific community ...
Astronomy
Mar 9, 2026
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To stay in the air when hovering over a flower, bumble bees continually flap their wings rapidly, a metabolic process that generates a massive amount of internal heat. Their flight muscles work so intensely that they can ...
When improperly folded proteins build up in the endoplasmic reticulum (ER), cells become stressed and conditions such as type 2 diabetes, neurodegenerative disorders, and cancers can develop. In a recent study published in ...
Molecular & Computational biology
Oct 21, 2025
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14
Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island, have, for the first time, found evidence for cloud convection in the northern hemisphere of Titan, Saturn's moon.
Astrobiology
May 14, 2025
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99
Exactly 100 years ago, famed Austrian physicist Erwin Schrödinger (yes, the cat guy) postulated his eponymous equation that explains how particles in quantum physics behave. A key component of quantum mechanics, Schrödinger's ...
General Physics
May 6, 2025
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