With key contributions from a team at Brown University, the EXCITE telescope will fly tethered to a high-altitude balloon to study ‘hot Jupiters,’ giant exoplanets that orbit surprisingly close to their host stars.
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Breakthrough from Brown University engineers could enable energy-efficient microchips for AI
Brown University researchers developed a technique to make ultra-thin multiferroic materials that retain their functional properties, offering a potential path toward low-power microchips for AI.
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Brown student maps the hidden global labor powering AI
Cunyan Ma’s interactive tool exposes the power structure that extracts low-wage labor from data workers in the Global South to make everyday AI algorithms function.
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From lab to launch: How Brown research inspired a breakthrough in sustainable building
Derek Stein’s biophysics research at Brown, work with students and support from the University helped him launch Adept Materials and its award-winning new product, the Lilypad paint and primer system.
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All-electrical imaging offers innovative alternative for tracking cell movement
Brown University engineers developed a microchip that tracks cell movement using electrical capacitance rather than optical lenses, which could aid in understanding processes such as cancer metastasis, wound healing and immune response.
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A study provides new details about how the brain’s motor cortex reacts when people watch actions by agents that may appear more human, or less.
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Researchers reveal warm heart of Mars, with help from gravity and orbiting spacecraft
Using a technique developed by researchers at Brown, scientists have discovered a strange warm spot deep in the interior of the Red Planet.
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LZ experiment sees surprising result in search for dark matter
LUX-ZEPLIN, an experiment co-led by Brown University faculty and students, observed a particle interaction that could be interpreted as a signal from WIMPs, a dark matter candidate — but researchers need more data to confirm.
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The Brown University mathematician fully embraces AI as a means to answer questions that have eluded humanity for centuries.
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Skye Rosario: Inspiring others to shoot for the Moon
Driven to inspire future space enthusiasts, Brown University student Skye Rosario is designing and installing a new lunar science exhibit at the Museum of Natural History and Planetarium this summer.
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Birds’ flying ‘V’ formation saves energy with flatter flaps, new research shows
A study by Brown University researchers provides new insights, which could have implications for engineered systems, into the aerodynamic advantage birds experience when flying in a “V” formation.
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New workflow developed by Brown University researchers compresses hours of manual lab labor into a single automated process, unlocking reliable genetic sequencing for local public health labs.
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With an eye toward exploration, researchers map Moon’s regolith thickness
Researchers from LunaSCOPE, Brown University’s NASA-funded lunar science collaboration, have mapped the thickness of the loose dirt and rock layer that could help or hinder lunar explorers, depending on the task at hand.
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Einstein’s relativity rules chemical bonds in heavy elements, new research shows
Researchers have shown the first direct experimental evidence that the textbook triple bond structure breaks down in heavy elements, where relativity makes the rules.
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Telescope makers at Brown revel in centuries-old craft
Working for months with staff members in the Department of Physics, a group of students and faculty from Brown and RISD learned the art and science of high-precision optics to make their own powerful telescopes by hand.
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Video: Amid World Cup fever, mechanics expert at Brown explains the science of soccer
In a series of short videos, Brown University engineering professor Roberto Zenit explores the physics of soccer as the World Cup tournament rolls toward its conclusion.
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By baking fundamental physical laws into neural networks, researchers have created a model that predicts drug-release timelines using a fraction of the usual lab data.
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Shifting tectonic plates gave Alaska’s Aleutian Islands a later-life lift
Researchers at Brown have shown the first direct evidence for a massive geologic uplift of the entire Aleutian Island archipelago driven by a rotation of the Pacific tectonic plate.
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In a potential nanoscale breakthrough, scientists at Brown reveal 80-atom boron ‘buckyball’
Chemists at Brown University have shown the first experimental evidence that carbon buckyballs, which launched the nanotechnology revolution, have a cousin made from 80 atoms of the element boron.
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New research shows that AI language models can develop a mathematical “understanding” that differentiates between events that are commonplace, improbable, impossible or just plain nonsense.
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Could the mathematical ‘shape’ of the universe solve the cosmological constant problem?
The cosmological constant has been a problem in physics since Einstein, but new research may show why it takes the value that it does despite quantum fluctuations that should make its value practically infinite.
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Artificial neural network reproduces gait patterns of four-legged animals
In research that could be useful in making more capable robots, Brown University mathematicians developed an artificial neural network that can dynamically reproduce all sorts of animal walking and running movements.
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Using cutting-edge AI, Loukas Gouskos aims to probe whether the Higgs boson holds the key to why the universe is made of something rather than nothing.
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To help in the fight against antibiotic overuse and resistance, researchers have developed a new wound dressing material that releases antibiotic nanoparticles only when harmful bacteria are present.
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Brain computer interface enables rapid communication for two people with paralysis
Implantable device research from the BrainGate clinical trial enables communication through rapid typing for a patient with ALS and a patient with a spinal cord injury.
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By incorporating insights from canine companions, researchers enable robots to use both language and gesture as inputs to help fetch the right objects.
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In new results from a clinical trial, researchers show that electrical stimulation of the spinal cord can restore the muscle control and sensory feedback required for coordinated walking movements.
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Data from flood sensors that track coastal and roadway flooding, along with air-quality readings and weather information, are freely available to the public through a new dashboard.
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Photos: Students capture lunar eclipse images from Barus & Holley rooftop
Students from Brown’s Astronomy Club and an introductory astronomy class gathered at the observatory atop the Barus & Holly building to photograph a total lunar eclipse.
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In a research project that has real implications for their regular laboratory work, a pair of physicists at Brown University shed light on everyday fluid dynamics in the kitchen.
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Brown University researchers launch AI legislation tracking and analysis portal
As a tool for researchers, lawmakers, journalists and the public, the CNTR AISLE Portal provides analysis of state- and federal-level AI bills pending across the U.S.
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Brown University professor John Donoghue wins Queen Elizabeth Prize for Engineering
Donoghue was awarded the prize, considered among the most prestigious honors in engineering, for pioneering work in developing brain-computer interfaces, which enable the restoration of voluntary communication and limb function in people with paralysis.
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Parts of the tropics may warm more than expected as CO2 rises, study finds
A reconstruction of temperature in Colombia during the Pliocene, when CO2 levels were similar to today, suggests that parts of the tropics might soon experience more dramatic warming than previously expected.
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New strategy addresses persistent problem in next-generation solid-state batteries
Brown University engineers showed that applying a temperature gradient across a solid-state electrolyte blocks destructive dendrite growth, offering a practical solution to a major barrier in battery technology.
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A class taught by chemist Li-Qiong Wang teaches the molecular building blocks of artistic expression and enables students to make some art of their own along the way.
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With contributions from Brown faculty and students, the LUX-ZEPLIN experiment analyzed the largest dataset ever collected by a dark matter detector, and the results provide the strongest constraints yet on low-mass WIMPs.
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Research provides new design specs for burgeoning sodium-ion batteries
A study provides new guidance for designing sodium-ion batteries, which are emerging as a less expensive and more environmentally friendly complement to lithium-based batteries.
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New study: AI chatbots systematically violate mental health ethics standards
Researchers at Brown University found that AI chatbots routinely violate core mental health ethics standards, underscoring the need for legal standards and oversight as use of these tools increases.
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Sealed Apollo 17 samples analyzed with new techniques reveal that the Moon’s interior contains sulfur isotopes unlike those found on Earth, according to research led by a Brown University scientist.
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New research center will work toward better, more reliable computer simulations
The center will unite mathematicians, engineers and computer scientists at Brown, NYU and Georgia Tech to tackle longstanding problems in how simulations handle extreme physical events.
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New research suggests path toward more durable smartphones and flexible electronics
Researchers from Brown University’s School of Engineering have discovered new details about how destructive cracks form in flexible electronic devices — and how to prevent them.
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Researchers uncover similarities between human and AI learning
By working to understand how new AI systems integrate flexible and incremental learning, researchers gained insights about the human brain.
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Shaky cameras can make for sharper shots, new research shows
A new imaging technique turns motion blur into an advantage, using a jiggling camera and a clever algorithm to create super-resolution images sharper than would be possible with a steady camera.
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‘Bridge’ of stray stars reveals active merger of two galaxy clusters
In a preview of observations that will be made routinely by the Vera C. Rubin Observatory, astronomers found evidence indicating that a galaxy cluster is merging, a first for a nearby (astronomically speaking) cluster.
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National Science Foundation renews Brown’s national mathematics institute with $16.5 million
The grant will fund the Institute for Computational and Experimental Research in Mathematics through 2030, offering opportunities to explore mathematical concepts that underpin everything from AI to industrial design.
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Brown University to lead national institute focused on intuitive, trustworthy AI assistants
A new institute, based at Brown and supported by a $20 million National Science Foundation grant, will convene researchers to guide development of a new generation of AI assistants for use in mental and behavioral health.
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Divers led by Brown marine biologist discover surprising changes to offshore kelp forest
A research trip to a biodiversity hotspot in the Gulf of Maine underscores the importance of continued monitoring of marine ecosystems.
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Video: Brown computer scientist on generative AI’s opportunities, threats
In a video interview, the leader of Brown’s Center for Technological Responsibility, Reimagination and Redesign discussed the anxieties and possibilities surrounding artificial intelligence.
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Faster topology optimization: An emerging industrial design technique gets a speed boost
A new algorithm helps topology optimizers skip unnecessary iterations, making optimization and design faster, more stable and more useful.
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From the Lab: Brown engineers tackle brain injuries with innovative wearable technology
A collaborative team led by the School of Engineering’s Haneesh Kesari works to better prevent, detect and understand traumatic brain injuries by designing tools like sensor-equipped helmets and harnesses.
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