Researchers from Brown and MIT suggest how scientists can circumvent the need for massive data sets to forecast extreme events with the combination of an advanced machine learning system and sequential sampling techniques.
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Team from MIT and Brown demonstrates the accuracy and safety of using magnetic sensors to track muscle length during movement, which could make it easier for people with amputations to control prosthetic limbs.
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'Non-native species aren’t the boogie man.' Brown biologist calls for more balanced view
In a new review article, biology researchers make the case for reevaluating maligned non-native species to consider benefits as well as costs.
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Brown computer scientist aims to protect people in an age of artificial intelligence
Suresh Venkatasubramanian served as a White House advisor for the nation’s first “Blueprint for an AI Bill of Rights,” helping to develop a guide to ethical practices in an era of data-driven technologies.
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Brown mathematicians’ algorithm to serve as cryptography standard for quantum computing era
The federal government selected four algorithms to serve as standards for public key security in the pending era of quantum computers, three of which are based on technology devised by a team of Brown experts.
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Why do woodpeckers peck? New discovery about bird brains sheds light on intriguing question
A team led by a Brown biologist discovered that the same specialized brain area that helps songbirds learn their songs also exists in woodpeckers, suggesting that the communicative drumming evolved in a similar way.
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NASA’s InSight hears its first meteoroid impacts on Mars
The Mars lander’s seismometer picked up vibrations and sounds from four impacts in the past two years, a development detailed in a study co-authored by Brown planetary scientist Ingrid Daubar.
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A research team including Brown University faculty and students created a superconducting diode without a magnetic field in multi-layer graphene, a development that could form the basis for future “lossless” electronics.
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Allen Dufort: Coding a cutting-edge space telescope
As a software engineer intern, Allen Dufort is supporting a Brown physicist’s NASA-funded project to help build a telescope that will enable the study of distant planets.
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The study is an example of how brain imaging technology — in this case developed by researchers at Brown University — can be adapted to advance knowledge of brain processes and prompt new questions about behavior.
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Rebecca Ward-Diorio: Diving deep into research in the Galápagos
In a culmination of her Brown biology education, the rising senior is studying the biodiversity of marine life in the Galápagos Islands for the effects of decreased human presence due to the pandemic.
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Girls Get Math program helps high school girls build confidence in math and science
By nurturing interest in math, a weeklong program led by Brown's mathematics institute aims to expand interest and access to STEM career opportunities for young women.
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NASA fellowship to fund Brown physicist’s work on groundbreaking lunar telescope
Jonathan Pober, an assistant professor of physics, was one of six early-career researchers from across the U.S. to receive NASA’s Nancy Grace Roman Technology Fellowship in Astrophysics.
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As a summer intern at the Nuclear Threat Initiative in Washington, D.C., the rising Brown junior is combining his love for science with a driving interest to ensure that policy decisions on complex issues are evidence-backed.
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Defense Department to fund Brown faculty work on neural networks for AI
George Karniadakis, a professor of applied math and engineering, was one of nine faculty scientists and engineers from across the U.S. to receive a Vannevar Bush Faculty Fellowship.
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Brown professor develops AI system to detect danger in blood vessels
The lab of George Karniadakis, professor of applied mathematics and engineering, leads the charge of developing physics-informed neural networks to diagnose and predict the severity of arterial aneurysms.
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At home, on College Hill and off-campus, undergraduate research maintains momentum
From conducting fluid dynamics experiments in a home lab to spearheading a statewide COVID-19 relief plan, Brown undergraduate students pursued, developed and adapted research projects despite challenges posed by the pandemic.
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With major contributions from a Brown team, massive dark matter detector is up and running
The long search for dark matter, estimated to comprise 85% of all mass in the universe, took a major step forward with the underground LUX-ZEPLIN experiment in South Dakota now delivering initial results.
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Three esteemed Brown scholars to speak at the International Congress of Mathematicians
Kavita Ramanan, Richard Schwartz and Joseph Silverman landed the opportunity, considered a career pinnacle for many, to present at next week’s prestigious ICM conference, an event held once every four years.
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Brain practices new tasks while people sleep, study finds
A new study associated with the BrainGate consortium offered significant clues about how humans learn and form long-term memories; the findings could provide insights for developers of assistive tools for people with paralysis.
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New drug delivery system releases therapeutic cargo only when bacteria are present
A new material developed at Brown University can respond to the presence of bacterial enzymes by releasing a cargo of therapeutic nanoparticles, which could prove particularly helpful in wound dressings.
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At Brown, innovative course explores ‘responsible robotics’
By merging themes in dance and computer science, the course Choreorobotics 0101 is teaching the next generation of engineers how to create technology that minimizes harm and makes a positive impact on society.
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Scholars from Rice and Brown universities say that next-generation wireless networks that use the technology could be designed with built-in defenses against the ‘metasurface-in-the-middle’ attack.
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Researchers highlight more equitable way to analyze DNA data from understudied groups
New methods of analyzing DNA will allow for a better understanding of how genetic conditions affect different populations, ultimately enabling more targeted treatments.
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Robotic swimmer sheds light on microorganisms in motion
A self-propelled robotic swimmer, developed by Brown University students and faculty, could help researchers better understand the complex swimming behaviors of bacteria and other microorganisms.
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Differences between the Moon’s near and far sides linked to colossal ancient impact
New research shows how the impact that created the Moon’s South Pole–Aitken basin is linked to the stark contrast in composition and appearance between the two sides of the Moon.
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Brown Ph.D. student working to correct skin color bias in pulse oximeters
Pulse oximeters often provide inaccurate readings for people with darker skin, a significant health disparity that physics Ph.D. student Rutendo Jakachira is working to eliminate.
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How boas save themselves from suffocation when constricting and digesting dinner
Researchers from Brown University show how boa constrictors breathe with different sections of their rib cage, an adaptation that likely helped them evolve into successful predators.
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Researchers at Brown University developed a new model to predict human flocking behavior based on optics and other sensory data.
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From the Lab: Kavita Ramanan puts randomness to work
A professor of applied mathematics at Brown, Ramanan uses randomness as a tool to make precise predictions about complex systems ranging from statistical physics to communication networks.
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Brown convenes scholars to envision the future of home-based health tech
With a massive shift under way toward more home-based health care delivery, more than 90 medical professionals and technologists gathered virtually to explore the challenges and opportunities that change presents.
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Brown physics faculty member earns 2022 Sloan Fellowship
Andrey Gromov, an assistant professor of physics, has been awarded a prestigious Sloan Fellowship for his research into exotic quantum states of matter that could enable quantum computing technology.
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Psyche, the iron giant of asteroids, may be less iron than researchers thought
Scientists have thought that the asteroid Psyche could be a big ball of pure iron, but new research suggests it’s likely harboring a hidden rocky component.
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For physics Ph.D. student, exploring the unknown universe and mentoring the next generation
An active voice for women in physics, Brown graduate student Farrah Simpson will conduct research related to the Large Hadron Collider, the world’s most powerful particle accelerator, as a 2022 Graduate Scholar at Fermilab.
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Researchers use tiny magnetic swirls to generate true random numbers
Skyrmions, tiny magnetic anomalies that arise in two-dimensional materials, can be used to generate true random numbers useful in cryptography and probabilistic computing.
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After witnessing challenges faced by childhood friends, Glenn is researching the neurobiological underpinnings of alcohol and substance abuse disorders with the goal of enabling more effective treatments.
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Tuning the bonds of paired quantum particles creates dissipationless flow
A tunable, atomically thin materials platform may help researchers figure out how to create a robust quantum condensate that can flow without dissipation of energy — potentially paving the way for ultra-efficient lossless electronic devices.
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Researchers propose new explanation for Moon’s magnetic mystery
A new study reveals how the diminutive Moon could have been an occasional magnetic powerhouse early in its history, a question that has confounded researchers since NASA’s Apollo program began returning lunar samples in 1969.
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Accomplished biomedical engineer, academic leader named Brown School of Engineering dean
Tejal Desai, a professor and researcher who has led academic programs at the University of California San Francisco, Boston University and elsewhere, will work to expand collaborative engineering research and teaching.
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Newly discovered type of ‘strange metal’ could lead to deep insights
A new discovery could help scientists to understand “strange metals,” a class of materials that are related to high-temperature superconductors and share fundamental quantum attributes with black holes.
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Magnetic surprise revealed in ‘magic-angle’ graphene
Magnets and superconductors don’t normally get along, but a new study shows that ‘magic-angle’ graphene is capable of producing both superconductivity and ferromagnetism, which could be useful in quantum computing.
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Grant project supports Asian American and Pacific Islander students in geoscience
The National Science Foundation will support a project aimed at helping Asian Americans and Pacific Islanders thrive in Earth and geological science education and careers.
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Brown students bring Earth science education to Providence elementary schools
Through DEEPS STEP, Brown postdocs, undergraduate and graduate students develop and teach a science curriculum, complete with engaging, hands-on activities, to elementary students in the Providence Public School District.
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The discovery of electrical signals in the brain associated with OCD could enable an emerging type of adaptive deep brain stimulation therapy as an improved treatment.
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Study shows how machine learning could improve COVID-19 predictive models
With the help of an advanced machine learning technique, researchers from Brown University suggest strategies for improving the performance of epidemiological models used to predict the course of pandemics.
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Brown physics student earns Ph.D. at age 89
After a 30-year career in medicine, Manfred Steiner returned to the classroom to fulfill a lifelong dream of becoming a physicist.
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Vast patches of glassy rock in Chilean desert likely created by ancient exploding comet
Heat from a comet exploding just above the ground fused the sandy soil into patches of glass stretching 75 kilometers, a study led by Brown University researchers found.
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Researchers show new strategy for detecting non-conformist particles called anyons
By observing how strange particles called anyons dissipate heat, researchers have shown that they can probe the properties of these particles in systems that could be relevant for topological quantum computing.
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New material could pave way for better, safer batteries
A material derived from trees could potentially replace liquid electrolytes in next-generation batteries.
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Computational biology researcher at Brown wins prestigious early-career NIH award
With a $1.9 million Genomic Innovator Award, Ritambhara Singh will apply machine learning to better understand the genetic underpinnings of disease.
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