Engineers use liquid drops to make solids stiffer

(Phys.org)—Engineers at Yale University have discovered that the stiffness of liquid drops embedded in solids has something in common with Goldilocks: While large drops of liquids are softer than the solid that surrounds ...

An air cushion for falling droplets

Falling droplets bounce as many as fifteen times before they come to rest on a flat surface. In the past, it was believed that this phenomenon is limited to water drops on superhydrophobic surfaces.

Explainer: The pitch drop experiment

Something strange is happening within the world-famous pitch drop experiment with the latest drop forming much faster than the last couple of drops.

W88 warhead program performs successful tests

The first flight and drop tests for the latest variant of the W88 nuclear warhead are providing data for Sandia National Laboratories to validate designs, improve computer modeling and update component specifications.

Drug-infused nanoparticle is right for sore eyes

For the millions of sufferers of dry eye syndrome, their only recourse to easing the painful condition is to use drug-laced eye drops three times a day. Now, researchers from the University of Waterloo have developed a topical ...

Shaken, not stirred – mythical god's capsules please

Everything depends on how you look at them. Looking from one side you will see one face; and when looking from the opposite side – you will see a different one. So appear Janus capsules, miniature, hollow structures, in ...

The pitch drops that got the world talking

In light of recent results from the "world's longest experiment", spanning more than 90 years, at the University of Queensland, a group of researchers from Trinity College Dublin explain the background behind their own pitch-drop ...

Physicists develop new method for manipulating minuscule drops

Researchers from the University of Twente MESA+ research institute, the Foundation for Fundamental Research on Matter (FOM) and the Eindhoven University of Technology have, in cooperation with industrial partners ASML and ...

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