Search results for flexible filamentous

Optics & Photonics Apr 8, 2013

Nanowires have the power to revolutionize solar energy (w/ video)

(Phys.org) —Capture up to 12 times more light to produce more energy? Nanowires do just that and surpass expectations on solar energy production.

Cell & Microbiology Feb 14, 2013

Revealing the secrets of motility in archaea

(Phys.org)—The protein structure of the motor that propels archaea has been characterized for the first time by a team of scientists from the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) ...

Cell & Microbiology Jan 28, 2013

Axons' unexpected cytoskeleton structure

(Phys.org)—The plasma membranes that give cells their shapes are typically upheld by linear meshworks of the protein actin. In contrast, Howard Hughes Medical Institute scientists have now discovered that periodic ring-shaped ...

Cell & Microbiology Jan 21, 2013

Molecular forces are key to proper cell division

Studies led by cell biologist Thomas Maresca at the University of Massachusetts Amherst are revealing new details about a molecular surveillance system that helps detect and correct errors in cell division that can lead to ...

General Physics Oct 22, 2012

Symmetry breaking during flapping generates lift

(Phys.org)—A small, translucent sea slug called Clione antarctica swims through the cold waters near the polar regions by flapping its wings. At the same time, tiny cilia that circle the sea slug's body in three bands may ...

Nanomaterials Oct 2, 2012

Reliable 3-D memories from silicon oxide and graphene: Visionary transparent memory a step closer to reality

(Phys.org)—Researchers at Rice University are designing transparent, two-terminal, three-dimensional computer memories on flexible sheets that show promise for electronics and sophisticated heads-up displays.

Bio & Medicine Aug 26, 2012

Study proposes smart sutures with sensors for wounds

(Phys.org)—What if sutures could be coated with sensors to monitor wounds and speed healing? A recent study published in the journal Small indicates materials and methods that show it may be part of the medical science ...

Engineering Jun 13, 2012

Composite materials will lead to greener cars

The use of composite materials is rapidly entering into the automotive industry thanks to a technique developed by the EPFL spin-off EELCEE. This technique promises lighter cars that burn less fuel and, consequently, emit ...

Electronics & Semiconductors May 18, 2012

New silicon memory chip developed

(Phys.org) -- The first purely silicon oxide-based 'Resistive RAM' memory chip that can operate in ambient conditions – opening up the possibility of new super-fast memory - has been developed by researchers at UCL.

Materials Science Mar 27, 2012

New process converts polyethylene into carbon fiber

(PhysOrg.com) -- Common material such as polyethylene used in plastic bags could be turned into something far more valuable through a process being developed at the Department of Energy's Oak Ridge National Laboratory.

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