Science and Technology

Einstein’s relativity rules chemical bonds in heavy elements, new research shows

July 9, 2026

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

July 8, 2026

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

July 8, 2026

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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Physics-informed AI could accelerate development of controlled-release drug patches, bandages

July 6, 2026

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

June 25, 2026

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’

June 10, 2026

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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Do AI language models ‘understand’ the real world? On a basic level, they do, a new study finds

April 22, 2026

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?

April 20, 2026

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

March 23, 2026

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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Brown physicist awarded prestigious Department of Energy grant for research at Large Hadron Collider

March 23, 2026

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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Smart wound dressing delivers antibiotics on-demand, accelerating healing and reducing resistance

March 20, 2026

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

March 16, 2026

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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What can dogs tell us about how robots can locate objects? Gestures may be as important as words

March 13, 2026

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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Study: Electrical stimulation can restore ability to move limbs, receive sensory feedback after spinal cord injury

March 11, 2026

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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New sensor network makes real-time flooding, air-quality data available to Rhode Island communities

March 10, 2026

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

March 9, 2026

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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How long does it take to get last liquid drops from kitchen containers? These physicists know the answer

March 4, 2026

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

March 3, 2026

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

February 3, 2026

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

February 2, 2026

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

January 6, 2026

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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Binding agents: Chemistry and Art course builds connections between the laboratory and the studio

December 10, 2025

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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LZ experiment sets new record in the hunt for dark matter, glimpses neutrinos from the sun’s core

December 8, 2025

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

November 20, 2025

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

October 21, 2025

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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With new analysis, Apollo samples brought to Earth in 1972 reveal exotic sulfur hidden in Moon’s mantle

October 6, 2025

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

October 1, 2025

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

September 9, 2025

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

September 4, 2025

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

September 4, 2025

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

August 5, 2025

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

August 4, 2025

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

July 29, 2025

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

July 18, 2025

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

July 3, 2025

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

July 2, 2025

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

June 24, 2025

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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With potential implications for mechanical systems, study reveals physics of ‘nick shot’ in squash

June 12, 2025

A new study, born out of an interest in using science to explain the everyday world, shows how competing forces conspire to keep the ball from bouncing, making it impossible for an opponent to return.

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Brown University undergraduates harness ‘spooky’ quantum effects for 3D holography imaging

May 21, 2025

Two Brown students developed a new technique called Quantum Multi-Wavelength Holography, which creates high-fidelity 3D images using quantum entangled photons.

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Streaked slopes on Mars probably not signs of water flow, study finds

May 19, 2025

Researchers analyzed a global database of 500,000 strange streaks that occur on steep Martian slopes, concluding that they’re most likely caused by dry processes rather than liquid flow.

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What lies beneath: Using rock blasted from craters to probe the Martian subsurface

May 14, 2025

By analyzing how far material ejected from an impact crater flies, scientists can locate buried glaciers and other interesting subsurface features.

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Targeted nanoparticles show promise for more effective antifungal treatments

May 12, 2025

In an advance that could lead to better treatment of troublesome fungal infections, Brown University engineers have developed a nanoscale drug delivery system specially targeted to fungal cells.

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Researchers develop AI motion 'translation' model for controlling different kinds of robots

May 8, 2025

A new AI model created by researchers at Brown can generate motion in all kinds of robots and animated figures — humanoids, quadrupeds and more — from simple text commands.

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Scientists probe the mystery of Titan’s missing deltas

April 18, 2025

New research finds that despite large rivers and seas of liquid methane, Saturn’s moon Titan seems mostly devoid of river deltas, raising new questions about the surface dynamics on this alien world.

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Golden eyes: How gold nanoparticles may one day help to restore people’s vision

April 16, 2025

A team of Brown University researchers has identified a promising new approach that may one day help to restore vision in people affected by macular degeneration and other retinal disorders.

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Large Hadron Collider experiment, including Brown physicists, awarded Breakthrough Prize

April 7, 2025

This year’s Breakthrough Prize in Fundamental Physics was awarded to experimentalists at the Large Hadron Collider, where Brown physicists have played key roles in revealing the deepest mysteries of the universe.

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Researchers develop new design and fabrication method to make lightsails for interstellar travel

March 27, 2025

In a potential step toward sending small spacecraft to the stars, researchers have developed an ultra-thin, ultra-reflective membrane designed to ride a column of laser light to incredible speeds.

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In labs across Brown, STEM Day brings science to life for local high school students

March 25, 2025

The eighth annual Department of Chemistry event offered high schoolers a sneak preview of STEM careers along with interactive science demonstrations led by Brown students and faculty.

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Brown hosts National Academy of Engineering symposium on neurotechnology, neural engineering

March 15, 2025

The symposium focused on the ways in which engineering research can be brought to bear in better understanding the nervous system and treating injury and disease.

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Brown launches new master’s degree program in sustainable energy

March 13, 2025

Combining cutting-edge science, technology and engineering education with economic and policy instruction, the on-campus program will prepare students to be change-makers in the global transition to renewable energy.

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