(Phys.org) —Mars' northern-most sand dunes are beginning to emerge from their winter cover of seasonal carbon dioxide (dry) ice. Dark, bare south-facing slopes are soaking up the warmth of the sun.
Space Exploration
Mar 7, 2014
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The science team from the HiRISE camera on the Mars Reconnaissance Orbiter wanted to take another look at a region of icy sand dunes on Mars to look for seasonal changes as spring is now arriving on the Red Planet’s ...
Space Exploration
Mar 23, 2012
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The largest solar power system in the U.S. Army is coming online at White Sands Missile Range, N.M., and officials gathered Jan. 16, to mark the occasion with a ribbon-cutting ceremony.
Energy & Green Tech
Jan 25, 2013
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(PhysOrg.com) -- This Envisat image shows southern Namibia and northern South Africa on Africa's lower-west coast.
Earth Sciences
Aug 15, 2011
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Warning: Don't try and stick this clam in your chowder. Scientists have built a robotic clam that isn't edible but could be incredibly useful, because it easily outperforms other commercial digging devices. This RoboClam, ...
Robotics
Mar 11, 2014
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Sand in the oil stream with the risk of well collapse is a well-known problem when sandstone reservoirs approach depletion. Advanced sensors and a super machine are helping research scientists to find the threshold at which ...
Earth Sciences
Jan 3, 2020
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The Feb. 27 letter from the chairman of the Colorado River Indian Tribes was pleading and tough. It asked President Barack Obama to slow the federal government's "frantic pursuit" of massive solar energy projects in the Mojave ...
Energy & Green Tech
Apr 26, 2012
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A Southwest Research Institute (SwRI) scientist examined 11 Mars years of image data to understand the seasonal processes that create linear gullies on the slopes of the megadune in the Russell crater on Mars. In early spring ...
Planetary Sciences
Feb 24, 2021
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Millions of Americans will visit New England's beaches this summer to cool off, play in the waves and soak up the sun. Until now, the factors governing which beaches slope gradually to the sea and which ones end abruptly ...
Earth Sciences
Jun 21, 2021
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Images of a Hawaiian monk seal being born on an Oahu beach have been captured on camera.
Plants & Animals
Apr 20, 2022
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