Search results for flexible filamentous

Energy & Green Tech Nov 14, 2016

'Back to the Future' inspires solar nanotech-powered clothing

Marty McFly's self-lacing Nikes in Back to the Future Part II inspired a UCF scientist who has developed filaments that harvest and store the sun's energy—and can be woven into textiles.

Polymers Nov 9, 2016

New 'bottlebrush' electroactive polymers make dielectric elastomers increasingly viable for use in devices

A multi-institutional research team has developed a new electroactive polymer material that can change shape and size when exposed to a relatively small electric field. The advance overcomes two longstanding challenges regarding ...

Nanomaterials Oct 19, 2016

Study explains strength gap between graphene, carbon fiber

Carbon fiber, a pillar of strength in materials manufacturing for decades, isn't as good as it could be, but there are ways to improve it, according to Rice University scientists.

Cell & Microbiology Aug 22, 2016

How cell nuclei squeeze into tight spaces

As cells move throughout our bodies, they often have to squeeze through tight nooks and crannies in their environment, reliably springing back to their original shape. The structures involved in this process are still a mystery, ...

Environment Jul 12, 2016

Researchers develop novel microscope to study the underwater world

A new microscopic imaging system is revealing a never-before-seen view of the underwater world. Researchers from Scripps Institution of Oceanography at the University of California San Diego have designed and built a diver-operated ...

General Physics Jun 29, 2016

Virus particles in a doughnut-shaped chamber form fixed patterns

Large biomolecules in a small space spontaneously form symmetrical patterns. Researchers from FOM institute AMOLF discovered this together with colleagues from Oxford and Jülich when they confined rod-shaped virus particles ...

Cell & Microbiology Jun 29, 2016

Even with 'mixed fibers' chromatin does not change its 3-D structure

"Interphase" refers to the period in the cell cycle in which chromosomes spend most of their time. During this phase, in between mitoses, chromosomes live "dissolved'' in the nucleus where they carry out the processes required ...

Cell & Microbiology Jun 27, 2016

Getting a grip on slippery cell membranes

Within each of our cells is a distribution system that uses molecular motors and filaments to move proteins, organelles, and other tiny bits of cargo along its inner framework, or cytoskeleton. To achieve this feat, the motors ...

Materials Science May 31, 2016

Seeing 'living' nanofibers in real time

The Greek goddess Psyche borrowed help from ants to sort a room full of different grains. Cells, on the other hand, do something similar without Olympian assistance, as they organize molecules into robust, functional fibers. ...

Astronomy May 16, 2016

Interplay of magnetic fields and gravitation in the Orion Nebula leads to star development

Space bears witness to a constant stream of star births. And whole star clusters are often formed at the same time – and within a comparatively short period. Amelia Stutz and Andrew Gould from the Max Planck Institute for ...

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