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Science and Technology

Brown's ICERM reimagines what mathematics can be

The Institute for Computational and Experimental Research in Mathematics — one of just six U.S. mathematical institutes — takes novel approaches in discovery, research and presentation.
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Mars rover touches down at Brown-discovered landing site

The Perseverance rover will look for signs of ancient life in Jezero crater, a spot Brown researchers have studied for years and championed during the landing site-selection process.
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To figure out how dinosaurs walked, start with how they didn’t

By analyzing limb poses from modern birds and alligators with innovative 3D imaging technology developed at Brown, scientists have developed a better way to infer how extinct animals might have moved from place to place.
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New technique builds super-hard metals from nanoparticles

Brown University researchers have shown a way to make bulk metals by smashing tiny metal nanoparticles together, which allows for customized grain structures and improved mechanical and other properties.
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NASA moves forward with water-seeking Moon mission

Two Brown University alumnae and a Brown professor will lead a small satellite mission to further investigate water on the surface of the Moon, which was first detected by Brown scientists in 2009.
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New remote sensing technique could bring key planetary mineral into focus

The mineral olivine, thought to be a major component inside all planetary bodies, holds secrets about the early formation of the solar system, and a team of Brown University researchers has a new way to study it remotely.
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Students help to devise ‘home labs’ for remote fluids course

An introductory fluid mechanics class in the School of Engineering couldn’t be taught in-person this fall, but a group of undergraduates worked over the summer to make sure hands-on lab experiments remain part of the course.
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Portia Tieze: Conducting science research from home in a pandemic

Novel coronavirus and its effect on University science laboratories has kept engineering student Portia Tieze from working on campus this summer — so she brought the lab to her apartment to continue her research.
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Brown student startup seeks to revolutionize crop disease prevention

Cloud Agronomics — a student and alumni venture launched with support from the Nelson Center for Entrepreneurship — uses hyperspectral imaging to detect crop-borne diseases that destabilize food supplies and cost farmers billions.
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Burrowing crabs reshaping salt marshes, with climate change to blame

Given higher sea levels and softer soil in the wake of a shifting climate, Sesarma crabs, which have already decimated salt marshes in the Northeast, are now rising to prominence in southeastern marshes, a new study finds.
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Research reveals possibly active tectonic system on the Moon

Strange spots scattered across the Moon’s nearside where bedrock is conspicuously exposed are evidence of seismic activity set in motion 4.3 billion years ago that could be ongoing today, the researchers say.
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Science and Technology

Conversations on COVID: Tracing contacts while preserving privacy

Researchers including computer science professor Anna Lysyanskaya are working on a way to use cell phones to track people who may have been exposed to coronavirus — without revealing any personal information.
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