News tagged with pristine material


Study Puts Solar Spin on Asteroids, their Moons & Earth Impacts

Study Puts Solar Spin on Asteroids, their Moons & Earth Impacts

Space & Earth / Space Exploration

created Jul 09, 2008 | popularity 4.1 / 5 (14) | comments 0

Asteroids with moons, which scientists call binary asteroids, are common in the solar system. A longstanding question has been how the majority of such moons are formed. In this week's issue of the journal ...





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Graphane crystal

Scientists discover ground-breaking material: Graphane

Nanotechnology / Nanomaterials

created Jan 30, 2009 | popularity 4.7 / 5 (47) | comments 13

(PhysOrg.com) -- Researchers at The University of Manchester have produced a ground-breaking new material, graphane, which has been derived from graphene.


One-of-a-kind meteorite unveiled

Space & Earth /

created Apr 22, 2006 | popularity 4 / 5 (21) | comments 0

The depths of space are much closer to home following the University of Alberta's acquisition of a meteorite that is the only one of its kind known to exist on Earth! What makes it so rare? The meteorite is 'pristine' – that ...


Gullies and Flow Features on Crater Wall

Gullies and Flow Features on Crater Wall

Space & Earth / Space Exploration

created Nov 26, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- This image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter shows a sample of the variety and complexity of processes that may occur ...


Carbon Nanotubes heralded as ideal candidates for next generation Nanoelectronics

Nanotechnology / Nanophysics

created Jul 14, 2008 | popularity 3.3 / 5 (7) | comments 0

(PhysOrg.com) -- Widely regarded as the wonder material of the 21st century, carbon nanotubes (CNTs) and the intramolecular junctions that connect CNTs for integration have been hailed as the ideal candidates for the next ...


Nanoparticle technique could lead to improved semiconductors

Nanotechnology / Nanomaterials

created Aug 06, 2007 | popularity 4.4 / 5 (9) | comments 0

Devices made from plastic semiconductors, like solar cells and light-emitting diodes (LEDs), could be improved based on information gained using a new nanoparticle technique developed at The University of Texas at Austin.


Cassini finds mingling moons may share a dark past

Cassini finds mingling moons may share a dark past

Space & Earth / Astronomy

created Feb 19, 2008 | popularity 4.2 / 5 (13) | comments 2

Despite the incredible diversity of Saturn’s icy moons, theirs is a story of great interaction. Some are pock-marked, some seemingly dirty, others pristine, one spongy, one two-faced, some still spewing with ...


Engineers create DNA sensors that could identify cancer using material only one atom thick

New DNA sensors could identify cancer using graphene

Nanotechnology / Bio & Medicine

created Apr 13, 2009 | popularity 4.2 / 5 (5) | comments 1

Kansas State University engineers think the possibilities are deep for a very thin material.


Meteorites discovered to carry interstellar carbon

Meteorites discovered to carry interstellar carbon

Space & Earth / Space Exploration

created May 04, 2006 | popularity 4.9 / 5 (16) | comments 0

Like an interplanetary spaceship carrying passengers, meteorites have long been suspected of ferrying relatively young ingredients of life to our planet.


The Itokawa asteroid and its surface (R)

Floating pile of rubble a pristine record of solar system's history

Space & Earth / Astronomy

created Jun 01, 2006 | popularity 4.4 / 5 (17) | comments 0

A small, near-Earth asteroid named Itokawa is just a pile of floating rubble, probably created from the breakup of an ancient planet, according to a University of Michigan researcher was part of the Japanese ...


Huge telescope opens in Spain's Canary Islands (AP)

Huge telescope opens in Spain's Canary Islands

Space & Earth / Astronomy

created Jul 24, 2009 | popularity 4.5 / 5 (15) | comments 7

(AP) -- One of the world's most powerful telescopes opened its shutters for the first time Friday to begin exploring faint light from distant parts of the universe. The Gran Telescopio Canarias, a euro130 ...



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