News tagged with earth materials
Secret of sandcastle construction could help revive ancient building technique, researchers say
Jun 02, 2009 |
3.8 / 5 (4) |
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The secret of a successful sandcastle could aid the revival of an ancient eco-friendly building technique, according to research led by Durham University.
Search results for earth materials
Learning How Materials Work in Space to Make Them Better on Earth
Space & Earth / Space Exploration
Sep 17, 2009 |
not rated yet |
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What's about the size of a large refrigerator, weighs a ton and may help pave the way for new and improved metals or glasses here on Earth? It's the Materials Science Research Rack -- a new laboratory on board ...
Valuable, rare, raw earth materials extracted from industrial waste stream
Dec 15, 2009 |
4.6 / 5 (9) |
5
Fierce competition over raw materials for new green technologies could become a thing of the past, thanks to a discovery by scientists from the University of Leeds.
ORMatE returns to NRL after nearly 2 years in Earth orbit
Space & Earth / Space Exploration
Sep 30, 2009 |
4.5 / 5 (2) |
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Completing an 18-month mission orbiting the Earth more than 6,000 times on-orbit the International Space Station (ISS), the Optical Reflector Material Experiment (ORMatE-1) returns to Washington, D.C., to ...
We owe it all to comets
Space & Earth / Space Exploration
Apr 28, 2009 |
4.2 / 5 (6) |
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Comets have always fascinated us. A mysterious appearance could symbolize God's displeasure or mean a sure failure in battle, at least for one side. Now Tel Aviv University justifies our fascination -- comets ...
Satellites show the way to new oil finds
Space & Earth / Earth Sciences
Feb 27, 2009 |
4.3 / 5 (3) |
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A new map of the Earth’s gravitational force based on satellite measurements makes it much less resource intensive to find new oil deposits. The map will be particularly useful as the ice melts in the oil-rich ...
Earthquake waves: How do they spread?
Space & Earth / Earth Sciences
Apr 13, 2009 |
3.7 / 5 (3) |
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Propagation of earthquake waves within the Earth is not uniform. Experiments indicate that the velocity of shear waves (s-waves) in Earth’s lower mantle between 660 and 2900 km depth is strongly dependent on the orientation ...
In-situ insights into alloys
Aug 26, 2009 |
2.3 / 5 (3) |
1
New research has produced the first micro-scale, in-situ, real-time observations of structural changes within alloys when under extremely high temperatures and stress.
Atomic Particles Help Solve Planetary Puzzle
Space & Earth / Earth Sciences
Nov 10, 2009 |
4.5 / 5 (12) |
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(PhysOrg.com) -- A University of Arkansas professor and his colleagues have shown that the Earth's mantle contains the same isotopic signatures from magnesium as meteorites do, suggesting that the planet formed ...
Earth's atmosphere came from outer space, find scientists
Space & Earth / Earth Sciences
Dec 10, 2009 |
4.2 / 5 (29) |
12
(PhysOrg.com) -- The gases which formed the Earth's atmosphere - and probably its oceans - did not come from inside the Earth but from outer space, according to a study by University of Manchester and University ...
Scientists use low-gravity space station lab to study crystal growth
Sep 21, 2009 |
4.2 / 5 (9) |
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A research project 10 years in the making is now orbiting the Earth, much to the delight of its creator Rohit Trivedi, a senior metallurgist at the U.S. Department of Energy's Ames Laboratory. Equipment recently ...
List of search results for earth materials
