麻豆淫院

Search results for viscoelastic solids

General 麻豆淫院ics Jun 23, 2025

Novel yet simple model provides smooth answer to friction mystery

Atoms slip against one another, eventually sticking in various combinations. Tectonic plates do the same, sliding across each other until they stick in a stationary state. Everything from the tiniest particles to unfathomably ...

Soft Matter Jun 16, 2025

Movement in an entangled cluster of worms: How active polymer chains can self-organize into solid-like clusters

Earthworms often form a cluster, from which they can barely free themselves. A similarly active, writhing structure forms when the tentacles of lion's mane jellyfish become entangled. Robotic grippers utilize this principle ...

General 麻豆淫院ics Jun 2, 2025

Your ketchup will see you now: Solid-phase properties reveal when yield stress fluids start to flow

Pounding on the bottom of a glass bottle of ketchup is one of life's small annoyances. Getting that sweet, red concoction from its solid phase to a liquid takes too long when you're hungry and could even require messy strategies ...

Cell & Microbiology Apr 18, 2025

Scientists reveal how a protein linked to Parkinson's disease transforms biomolecular condensates

An international research collaboration led by Rutgers University-New Brunswick scientists that examined microscopic blobs of protein found in human cells has discovered that some morph from an almost honey-like substance ...

Condensed Matter Apr 3, 2025

Crystal melting and the glass transition obey the same physical law

The melting of crystals is the process by which an increase in temperature induces the disruption of the ordered crystalline lattice, leading to the disordered structure and highly fluctuating dynamic behavior of liquids. ...

General 麻豆淫院ics Feb 18, 2025

Study unveils new extrusion-induced instabilities in viscoelastic materials

Soft viscoelastic solids are flexible materials that can return to their original shape after being stretched. Due to the unique properties driving their deformation, these materials can sometimes behave and change shape ...

Biotechnology Jan 8, 2025

Optical tweezer technique reveals novel disease indicators in aging animals

A new method based on optical tweezers can measure viscoelasticity of biological materials in a simpler and more versatile way. In an article published in Nature Nanotechnology, the researchers report three novel results ...

Polymers Dec 9, 2024

Scientists solve one of the hardest problems in the computational atomic-scale mechanics of materials

Currently employed computational methods to simulate materials and their mechanical behavior are based on molecular dynamics (MD) with atomistic force-fields. These methods provide an excellent description of the thermodynamically ...

Biotechnology Sep 10, 2024

Researchers bend DNA strands with light, revealing a new way to study the genome

With the flick of a light, researchers have found a way to rearrange life's basic tapestry, bending DNA strands back on themselves to reveal the material nature of the genome.

Molecular & Computational biology Jul 2, 2024

Biomolecular condensate 'molecular putty' properties found encoded in protein sequence

Biomolecular condensates are membraneless hubs of condensed proteins and nucleic acids within cells, which researchers are realizing are tied to an increasing number of cellular processes and diseases. Studies of biomolecular ...

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