For centuries, intellectuals have met at the ring-stained surfaces of coffee shops to pore over the most pressing problems of the day -- but has anyone ever pondered the coffee rings they left behind? What causes the formation ...
General Physics
Nov 24, 2010
1
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Phenomena involving surface tension are extremely complex and have applications in our everyday lives, and OIST researchers are tackling the complicated mathematics behind the physics.
Soft Matter
Oct 2, 2017
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19
The spinning rainbow surface of a soap bubble is more than mesmerizing – it's a lesson in fluid mechanics. Better understanding of these hypnotic flows could bring improvements in many areas, from longer lasting beer foam ...
Soft Matter
Sep 13, 2016
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48
An MIT mathematician and a celebrity chef have combined talents to create two culinary novelties inspired by nature. John Bush, a professor of applied mathematics, and renowned Spanish chef José Andrés have designed a cocktail ...
General Physics
Nov 6, 2013
2
0
(Phys.org)—A team of researchers with Osaka Institute of Technology in Japan, has developed liquid balls that propel themselves when exposed to laser light. In their paper published in the journal Advanced Functional Materials, ...
Early in the pandemic, Víctor Ortega-Jiménez was exploring creeks near his home and observing springtails. The organisms are the most abundant non-insect hexapods on earth, and Ortega-Jiménez suspected their avoidance ...
Plants & Animals
Nov 7, 2022
0
264
For thousands of years, thinkers have marvelled at the feat of engineering that is the honeycomb.
Plants & Animals
Jul 17, 2013
1
0
The surface tension of a liquid is a measure of the cohesive forces that hold the molecules together. It is responsible for a water drop assuming a spherical shape and for the effects of surfactants to produce bubbles and ...
Condensed Matter
Apr 3, 2017
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8
Smooth wrinkles and sharply crumpled regions are familiar motifs in biological and synthetic sheets, such as plant leaves and crushed foils, say physicists Benny Davidovitch, Narayanan Menon and colleagues at the University ...
General Physics
Jun 8, 2012
1
0
A group of physicists from Canada have been growing their own icicles in a lab in the hope of solving a mystery that has, up until now, continued to puzzle scientists.
General Physics
Oct 9, 2013
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