Researchers at the University of Konstanz have developed a gentle, contact-free method to collect liquids and remove them from microscopic surface structures. The method uses vapor condensation to generate surface currents ...
Soft Matter
Jan 13, 2026
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27
Encapsulated microbubbles (EMBs), tiny gas-filled bubbles coated in lipid or protein shells, play a central role in biomedical ultrasound. When exposed to ultrasound waves, EMBs contract, resulting in oscillations that enhance ...
Soft Matter
Dec 29, 2025
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23
Whether it's Greek ouzo, French pastis or Turkish raki, when these spirits are diluted with water, the mixture becomes cloudy. The reason for this is that the aniseed oils contained in the spirit dissolve well in alcohol ...
Soft Matter
Dec 17, 2025
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35
Researchers have discovered that not all atoms in a liquid are in motion and that some remain stationary regardless of the temperature, significantly impacting the solidification process, including the formation of an unusual ...
Nanophysics
Dec 9, 2025
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84
Some phenomena in our daily lives are so commonplace that we don't realize there could be some very interesting physics behind them. Take a dripping faucet: why does the continuous stream of water from a faucet eventually ...
Soft Matter
Dec 1, 2025
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129
When a plate drops or a glass smashes, you're annoyed by the mess and the cost of replacing them. But for some physicists, the broken pieces are a source of fascination: Why does everything break into such a huge variety ...
Water droplets can slide down or bounce off a leaf's surface because it has a waxy hydrophobic (water-repellent) coating. However, this poses a challenge to farmers when pesticides are sprayed, as the droplets can bounce ...
Bio & Medicine
Nov 4, 2025
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31
Researchers from Skoltech, ITMO University, and their colleagues have reported new findings about the behavior of microbubbles exposed to ultrasound. The data obtained by the team will enable the creation of more stable and ...
Bio & Medicine
Oct 30, 2025
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31
EPFL researchers have discovered that a droplet of liquid can bounce for several minutes—and perhaps indefinitely—over a vibrating solid surface. The seemingly simple observation has big implications for physics and chemistry.
General Physics
Oct 20, 2025
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77
A glass plate, a delicate tube and an oil bath are all that is required: thanks to a new method, researchers at ETH Zurich can produce tens of thousands of tiny droplets within minutes. This enables them to test enzymes and ...
Biotechnology
Oct 17, 2025
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33
