Video: Rover escapes from sand trap in Mars terrain simulator
The ExoMars rover used in the Earth-based Mars Terrain Simulator makes escaping from a sand trap look easy in this exercise.
The ExoMars rover used in the Earth-based Mars Terrain Simulator makes escaping from a sand trap look easy in this exercise.
Space Exploration
Dec 3, 2021
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An artistic interpretation of Curiosity's view high up on a Martian mountain was created by mission team members who were stunned by the sweeping landscape.
Planetary Sciences
Nov 23, 2021
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Researchers at the Department of Energy's Oak Ridge National Laboratory designed a novel polymer to bind and strengthen silica sand for binder jet additive manufacturing, a 3D-printing method used by industries for prototyping ...
Polymers
Nov 12, 2021
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We know quite a lot about the past 200 years of history in Parramatta. Located in Sydney's geographical center, on the Parramatta River, it was the first township to be established outside Sydney Cove's penal colony after ...
Archaeology
Nov 9, 2021
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Cambridge scientists have used downscaled laboratory models to show how sand dunes move through a landscape, revealing the conditions that determine whether they will pass through hurdles in their path—like pipelines or ...
General Physics
Oct 26, 2021
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Dunes develop when wind-blown sand organizes into patterns, most often in deserts and arid or semi-arid parts of the world. Every continent on Earth has dune fields, but dunes and dune-like sand patterns are also found across ...
Planetary Sciences
Sep 30, 2021
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Our species began migrating out of Africa around 100,000 years ago. Aside from Antarctica, the Americas were the last continents humans reached, with the early pioneers crossing the now-submerged Bering land bridge that once ...
Archaeology
Sep 24, 2021
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Footprints found at White Sands National Park in New Mexico provide the earliest unequivocal evidence of human activity in the Americas and offer insight into life over 23,000 years ago.
Archaeology
Sep 23, 2021
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A team of researchers from Kiel and Aarhus universities has found that there is more to the sand-throwing done by antlions than previously thought. In their paper published in Journal of the Royal Society Interface, the group ...
A grain of sand buried for an extended period of time in earthworks or on the bottom of the ocean, accumulate a luminescence signal. Scientists use this signal to determine how long a particular grain of sand has been buried. ...
Earth Sciences
Sep 3, 2021
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