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Science and Technology

Galápagos study identifies keystone predator in a complex food web

Years of experiments and careful observation along the shores of the Galápagos Islands have untangled a complex food web of sea lions, fish, urchins and algae, revealing who eats (or doesn’t eat) whom and what impact they have on each other.
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Science and Technology

Researchers produce detailed map of potential Mars rover landing site

Mineral deposits in a region called Northeast Syrtis Major suggest a plethora of once-habitable environments. By mapping those deposits in the region’s larger geological context, Brown researchers may help set the stage for a future rover mission.
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Science and Technology

New fund to accelerate medical technologies toward market

Brown’s new Biomedical Innovation Fund has made two grants to accelerate the commercialization of technologies — one for diagnosing drug dependence in newborns and a second for discovering anti-ALS medicines.
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Assay of nearly 5,000 mutations reveals roots of genetic splicing errors

Brown biologists have developed a new system, described in Nature Genetics, that identified and tracked hundreds of genetic variations that alter the way DNA is spliced when cells make proteins, often leading to disease.
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How a young-looking lunar volcano hides its true age

A young-looking volcanic caldera on the Moon has been interpreted by some as evidence of relatively recent lunar volcanic activity, but new research suggests it's not so young after all.
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Medical school graduates celebrate Match Day 2017

Balloons dropped and champagne popped at the Warren Alpert Medical School when the clock struck noon and students found out where their medical careers will begin.
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New grant extends IMSD across all sciences

The Initiative to Maximize Student Development, which has increased the diversity of doctoral students in the life sciences and supported student achievement, will expand to serve physical sciences, engineering and mathematics.
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Robot uses social feedback to fetch objects intelligently

By enabling them to ask a question when they’re confused, an algorithm developed at Brown University helps robots get better at fetching objects, an important task for future robot assistants.
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New studies illustrate how gamers get good

Researchers led by a Brown University computer scientist used data from online video games to study what kinds of practice and habits help people acquire skill.
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Research reveals novel quantum state in strange insulating materials

Experiments show how electrons in Mott insulators with strong spin-orbit coupling arrange themselves to make the materials magnetic at low temperatures. The work could help zero in on a more complete quantum theory of magnetism.
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Research pushes concept of entropy out of kilter

Entropy isn’t well understood in systems that aren’t at equilibrium, but a new experiment shows a non-equilibrium phenomenon that actually depends upon entropy.
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Ubiquitous but overlooked, fluid is a source of muscle tension

The cellular fluid in every muscle fiber appears to play a key but previously unacknowledged role in the mechanics of muscle stretch, according to a new study by Brown University biologists.
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Are Uber drivers entrepreneurs?

A case study created by Brown undergraduates as part of an entrepreneurship class investigates the entrepreneurial aspects of the ridesharing platform’s driver model.
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RNA pathway plays key role in health, lifespan, fly study shows

The piRNA pathway was thought to be most active in the reproductive organs of animals, but researchers have discovered in the common fruit fly that the pathway also operates in a non-reproductive body tissue, playing a vital role in maintaining health and lifespan.
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Nobel Prize festivities to kick off with D.C. event

A week before heading to Sweden to receive the Nobel Prize, Brown physicist and 2016 Nobel Laureate Michael Kosterlitz will meet President Obama and participate in a discussion at the Swedish Embassy in Washington, D.C.
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Brown launches new Data Science Initiative

The initiative, which includes a new master’s program, will bolster research that integrates data in new scholarly contexts and prepare students to be leaders in a data-enabled society.
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