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News tagged with filaments

Hubble spies edge-on beauty

(Phys.org) -- Visible in the constellation of Andromeda, NGC 891 is located approximately 30 million light-years away from Earth. The NASA/ESA Hubble Space Telescope turned its powerful wide field Advanced ...

Space & Earth / Astronomy

created May 21, 2012 | popularity 3.4 / 5 (5) | comments 16 | with audio podcast

Herschel reveals galaxy-packed filament

(Phys.org) -- A McGill-led research team using the Herschel Space Observatory has discovered a giant, galaxy-packed filament ablaze with billions of new stars. The filament connects two clusters of galaxies ...

Space & Earth / Astronomy

created May 17, 2012 | popularity 4.6 / 5 (9) | comments 4 | with audio podcast

A spider web's strength lies in more than its silk

While researchers have long known of the incredible strength of spider silk, the robust nature of the tiny filaments cannot alone explain how webs survive multiple tears and winds that exceed hurricane strength.

Technology / Computer Sciences

created Feb 01, 2012 | popularity 4.7 / 5 (11) | comments 0 | with audio podcast

Study shows how DNA finds its match

It's been more than 50 years since James Watson and Francis Crick showed that DNA is a double helix of two strands that complement each other. But how does a short piece of DNA find its match, out of the millions ...

Biology / Cell & Microbiology

created Feb 08, 2012 | popularity 4.9 / 5 (15) | comments 2 | with audio podcast

Hydrogen still in the eco-car race

(AP) -- Hydrogen, one of Earth's most abundant elements, once was seen as green energy's answer to the petroleum-driven car: easy to produce, available everywhere and nonpolluting when burned.

Technology / Energy & Green Tech

created Apr 18, 2010 | popularity 4.3 / 5 (22) | comments 9

Cosmic thread that binds us revealed

(PhysOrg.com) -- Astronomers at The Australian National University have found evidence for the textile that forms the fabric of the Universe.

Space & Earth / Astronomy

created Sep 29, 2011 | popularity 4.7 / 5 (27) | comments 28 | with audio podcast

Laser lightning rod: Guiding bursts of electricity with a flash of light

Lightning is a fascinating but dangerous atmospheric phenomenon. New research reveals that brief bursts of intense laser light can redirect these high-power electrical discharges.

Physics / General Physics

created Mar 13, 2012 | popularity 4.7 / 5 (14) | comments 20 | with audio podcast

Japan scientist makes violin strings from spider silk

A Japanese scientist said he has made violin strings out of spider silk and claims that -- in the right hands -- they produce a beautiful sound.

Chemistry / Polymers

created Mar 06, 2012 | popularity 4.7 / 5 (15) | comments 13

Surprising discovery: X-rays drive formation of new crystals

detect broken bones, tumors and dental cavities, analyze atoms in diverse materials and screen luggage at airports -- but who knew they could cause crystals to form?

Physics / Condensed Matter

created Jan 25, 2010 | popularity 4.7 / 5 (18) | comments 4 | with audio podcast

The fate of a thin liquid filament (w/ video)

(PhysOrg.com) -- Scientists have solved one of the printing industry's greatest challenges - whether a liquid thread will break up into drops.

Physics / Soft Matter

created Feb 20, 2012 | popularity 5 / 5 (2) | comments 1 | with audio podcast

Astronomers probe 'sandbar' between islands of galaxies

(PhysOrg.com) -- Astronomers have caught sight of an unusual galaxy that has illuminated new details about a celestial "sandbar" connecting two massive islands of galaxies. The research was conducted in part ...

Space & Earth / Astronomy

created Nov 24, 2010 | popularity 4.3 / 5 (6) | comments 3 | with audio podcast

Fibers that can hear and sing

For centuries, "man-made fibers" meant the raw stuff of clothes and ropes; in the information age, it's come to mean the filaments of glass that carry data in communications networks. But to Yoel Fink, an ...

Nanotechnology / Nanomaterials

created Jul 12, 2010 | popularity 4.6 / 5 (11) | comments 0 | with audio podcast

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 ...

Chemistry / Materials Science

created Mar 27, 2012 | popularity 5 / 5 (6) | comments 4 | with audio podcast

Mining bacterial genomes reveals valuable 'hidden' drugs

A new tool to excavate bacterial genomes that potentially hide a rich array of pharmaceutical treasures has led to the discovery of a novel antibiotic. The study, reported in the August issue of Microbiology, could ...

Biology / Biotechnology

created Aug 01, 2010 | popularity 4.8 / 5 (6) | comments 0 | with audio podcast

The high energy crab

(PhysOrg.com) -- The Crab Nebula is the remnant of a supernova. Its precursor star exploded in 1054 AD in an event that was recorded by Chinese and (quite probably) Anasazi Indian astronomers. It is called ...

Space & Earth / Astronomy

created Oct 31, 2011 | popularity 5 / 5 (2) | comments 8 | with audio podcast

Filament

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