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News tagged with topography

Exclusive species found at higher altitudes

Researchers have long postulated that animal and vegetation species living in mountainous areas of high altitude are isolated, and thus much more exclusive. A new Spanish-German study substantiates this long-held ...

Biology / Plants & Animals

created Apr 12, 2012 | popularity not rated yet | comments 0

How mountain ranges get their shape

(PhysOrg.com) -- Tectonic, climate and the topography of the mountain ranges interact through a complex system of interactions and feedbacks. The nature and strength of these links are examined on the basis ...

Space & Earth / Earth Sciences

created Feb 14, 2012 | popularity not rated yet | comments 0

Google Earth ocean terrain receives major update

Internet information giant Google updated ocean data in its Google Earth application this week, reflecting new bathymetry data assembled by Scripps Institution of Oceanography, UC San Diego, NOAA researchers and many other ...

Space & Earth / Earth Sciences

created Feb 02, 2012 | popularity 4.6 / 5 (5) | comments 0

A study of strong ground motion may show need to modify building codes

New testing conducted in a steep, mountainous region of Utah, using mining induced events, is providing a new set of data necessary for better predictions.

Space & Earth / Earth Sciences

created Dec 05, 2011 | popularity not rated yet | comments 0

Taking the pulse of an iceberg -- scientists simulate laser imaging for NASA missions

Monitoring glaciers and ice sheets is complicated work. They move and change shape. They melt.

Technology / Engineering

created Nov 29, 2011 | popularity not rated yet | comments 0

Space shuttle data leads to better model for solar power production in California

The space shuttle program may have ended, but data the space craft collected over the past three decades are still helping advance science. Researchers at the Jacobs School of Engineering at UC San Diego recently ...

Technology / Energy & Green Tech

created Nov 07, 2011 | popularity not rated yet | comments 0

Scientists predict faster retreat for Antarctica's Thwaites Glacier

The retreat of Antarctica's fast-flowing Thwaites Glacier is expected to speed up within 20 years, once the glacier detaches from an underwater ridge that is currently holding it back, says a new study in ...

Space & Earth / Earth Sciences

created Oct 26, 2011 | popularity 4.3 / 5 (6) | comments 0 | with audio podcast

NASA, Japan Release Improved Topographic Map of Earth

(PhysOrg.com) -- NASA and Japan released a significantly improved version of the most complete digital topographic map of Earth on Monday, produced with detailed measurements from NASA's Terra spacecraft.

Space & Earth / Earth Sciences

created Oct 18, 2011 | popularity 5 / 5 (1) | comments 0

Nanoscientists invent better etching technique

(PhysOrg.com) -- Imagine yourself nano-sized, standing on the edge of a soon-to-be computer chip. Down shoots a beam of electrons, carving precise topography that is then etched the depth of the Grand Canyon ...

Nanotechnology / Nanophysics

created Aug 19, 2011 | popularity 4.8 / 5 (4) | comments 3 | with audio podcast

Packing the ions: Discovery boosts supercapacitor energy storage

Flat is in the eye of the beholder. When you're talking about nanomaterials, however, that eye is pretty much useless unless it's looking through an electron microscope or at a computer visualization. Yet ...

Nanotechnology / Nanophysics

created Jun 17, 2011 | popularity 5 / 5 (12) | comments 15 | with audio podcast

New Google ocean maps dive down deep

(PhysOrg.com) -- Starting today, armchair explorers will be able to view parts of the deep ocean floors in far greater detail than ever before, thanks to a new synthesis of seafloor topography released through ...

Space & Earth / Earth Sciences

created Jun 09, 2011 | popularity 4.2 / 5 (5) | comments 1 | with audio podcast

Researchers discover the cause of irradiation-induced instability in materials surfaces

A new discovery about the dynamic impact of individual energetic particles into a solid surface improves our ability to predict surface stability or instability of materials under irradiation over time.

Physics / General Physics

created Apr 12, 2011 | popularity not rated yet | comments 1 | with audio podcast

Lunar Reconnaissance Orbiter delivers treasure trove of data

(PhysOrg.com) -- NASA's Lunar Reconnaissance Orbiter (LRO) team released Tuesday the final set of data from the mission's exploration phase along with the first measurements from its new life as a science ...

Space & Earth / Space Exploration

created Mar 16, 2011 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

NASA shows topography of tsunami-damaged Japan city

(PhysOrg.com) -- The topography surrounding Sendai, Japan is clearly visible in this combined radar image and topographic view generated with data from NASA's Shuttle Radar Topography Mission (SRTM) acquired ...

Space & Earth / Earth Sciences

created Mar 14, 2011 | popularity not rated yet | comments 0

Biologists use GPS to 'map' bats teeth to explore evolutionary adaptations to diet

(PhysOrg.com) -- In a clever use of GPS technology, biologists at the University of Massachusetts Amherst have "mapped" the topography of bat teeth as if they were uncharted mountain ranges, in order to better ...

Biology / Plants & Animals

created Feb 16, 2011 | popularity 5 / 5 (1) | comments 1 | with audio podcast