Fatigue due to repetitive strain is the leading cause of failure in metal components and structures, but new research shows how crystalline structures called nanotwins can slow the accumulation of fatigue-related damage.
With “trans-Tango,” a technology developed at Brown University and described in a new study in Neuron, scientists can bridge across the connections between neurons to trace — and in the future control — brain circuits.
A person’s ability to smell may vary throughout the day in accordance with their circadian rhythm, according to new evidence in a small study by Brown University researchers who are looking at how sleep may influence eating patterns in teens.
With an emphasis on global field experience and integration with social sciences, the Brown University School of Public Health will offer a two-year master’s degree in global public health beginning next fall.
Brown University researchers have improved the resolution of terahertz emission spectroscopy — a technique used to study a wide variety of materials — by 1,000-fold, making the technique useful at the nanoscale.
Research by planetary scientists at Brown University finds that periodic melting of ice sheets on a cold early Mars would have created enough water to carve the ancient valleys and lakebeds seen on the planet today.
When evolving in environments where a lack of predators makes food scarcity the main survival challenge, guppy mothers gestate their young longer so that they are born more ready to compete for their meals.
Graduate students Chinyere Agbai and Arjee Restar have earned competitive national awards from the Robert Wood Johnson Foundation to support their studies to improve health for underserved populations.
Since Hurricane Maria devastated Puerto Rico, Dr. Janice Santos, assistant professor of surgery and a physician with Brown Urology, has been working to help provide relief where an urgent medical crisis continues.
New research shows that equatorial waves — pulses of warm ocean water that play a role in regulating Earth’s climate — are driven by the same dynamics as the exotic materials known as topological insulators.
Working in Brown University’s Center for Computation and Visualization, application scientist Benjamin Knorlein, here with visiting scientist Tom Sgouros, helps turn research data into virtual reality.
Brown University biostatistics researchers, led by Professor Constantine Gatsonis, will provide a statistical ‘nerve center’ for a huge and innovative new study comparing 3-D and 2-D breast cancer screening technologies.
With a new $3 million grant, a multi-institutional team led by Brown University public health researchers will measure and test how ‘resilience,’ or the ability to flourish in spite of adversity, may lead to better HIV-related outcomes.
The Pew Charitable Trusts will support Gilad Barnea in a project to apply his neural circuit tracing method to tracking the spread of cancer, while a National Science Foundation fellowship will enable Scott Cruikshank to master an advanced technology for controlling brain cells with light.
Researchers at Brown’s Center for Long-Term Care Quality & Innovation landed a $3.7 million grant to conduct a pragmatic cluster randomized trial of the MUSIC & MEMORY program at as many as 60 nursing homes.
A Brown University study identifies three large surface ice deposits near Mercury’s north pole, and suggests there could be many additional small-scale deposits that would dramatically increase the planet’s surface ice inventory.
A cofounder of the Earth Science Women’s Network, Meredith Hastings is now a co-principal investigator on a $1.1 million National Science Foundation grant to combat sexual harassment on college campuses and in the field.
Postdoctoral researcher Arif Hamid and graduate students Kavin Nuñez and Shawn Williams have earned competitive fellowships from the Howard Hughes Medical Institute to support their academic careers and their desire to become role models in science.
Hospitals facing the prospect of ransomware attacks like the one that afflicted British hospitals in May can take many concrete steps to better protect themselves, but some of the most important measures — such as a national policy not to pay ransoms — may be tougher to formulate.
In the journal Fertility and Sterility, Dr. Eli Adashi writes a history and appreciation of the wonder drug Clomid, which radically changed what doctors could do for couples struggling to have children.
With a dual mission of research and public service, the Mindfulness Center at Brown University will conduct and promote rigorous research on the health effects of interventions and work to disseminate and promote evidence-based practices.
In a new review paper, scientists explain the vexing complexities that make it hard to predict whether a new genetic trait will take over a population or die out, a key challenge for many fields including infectious disease.
The temporary structures, which can be degraded away with a biocompatible chemical trigger, could be useful in fabricating microfluidic devices, creating biomaterials that respond dynamically to stimuli and in patterning artificial tissue.
An essential fruit fly protein called CLAMP may help biologists answer the key question of how the same protein can manage to coordinate two completely different processes on distinct chromosomes in the same cell.
Research spanning the academic-medical partnership among Brown University, Rhode Island Hospital and Butler Hospital is advancing the possibility that the retinas will give doctors a way to identify Alzheimer’s disease risk long before symptoms begin.
The discovery in lab mice that an “anti-sense” RNA is expressed after nerve injury to regulate the repair of damage to the nerve’s myelin coating could lead to a treatment that improves healing in people.
A new simulation of the dementia epidemic estimates the economic impact the disease has on households and public insurance programs and provides a tool for projecting the impact that different interventions could have.
As public health officials combat the opioid overdose epidemic, in part by reducing unnecessary prescribing, a study shows that drug manufacturers paid more than $46 million to more than 68,000 doctors over a 29-month period.
For years, researchers at Brown’s Center for Alcohol and Addiction Studies have been studying the potential impact of reducing nicotine in cigarettes, a policy that has now been formally introduced by the FDA.
With a $1.5 million share of a new $6 million, four-year grant, Brown scientists will contribute to an effort to model how genetic mutations can lead to differences in proteins that ultimately cause different traits in organisms.