A study published in Journal of the Royal Society Interface examines how humans resolve conflicts through social constructs, finding that 'host-guest norms' are a common solution. The research suggests that these norms may have evolved due to the dynamic nature of social networks and the importance of resource ownership.
Northeastern researchers have discovered 36 new genes linked to cardiac disease, offering a promising direction for personalized medicine. The study used an innovative approach to analyze gene expression in mice and identified previously unknown genes that play a causal role in heart failure.
New research by Northeastern University scientists isolates pigment granules from squid skin to create ultra-thin films with rich colors. These materials could be used for adaptive coloration and camouflage applications.
Researchers at Northeastern University's Center for Complex Network Research have identified fundamental rules for how the brain controls movement in nematode worms. The study provides unprecedented detail on how individual neurons control specific types of locomotion, paving the way for future research into human brain function and ne...
A new study by Northeastern University found that approximately 9 million handgun owners in the US carry loaded firearms monthly, while 3 million report daily carrying. The study revealed that gun owners are more likely to be male, aged 18-29, conservative, and from the South.
A study by Northeastern University expert Marco Ajelli found that people who spend less time outdoors are less likely to contract the Zika virus. However, a small group of people who spend large amounts of time outdoors are at high risk for infection and can spread the disease quickly.
Researchers have found that ovarian stem cells in mammals play a crucial role in egg production, with potential applications for fertility treatments. The study's findings also suggest that these stem cells may be able to delay the onset of menopause by repairing their 'house' rather than increasing their numbers.
Researchers have developed a new approach to designing antennas that can construct devices with antennas up to 1,000 times smaller than current ones. This technology enables the creation of miniaturized antennas for cell phones and other wireless communication devices, opening up new possibilities in the biomedical field.
Researchers from Northeastern University have discovered that tiny carbon nanotubes can efficiently remove salt from seawater, offering a potential solution to global water scarcity. The novel system outperforms existing methods, with the potential to increase accessible drinking water from 0.007 percent to a higher percentage.
A computational model developed by Northeastern researchers uses Twitter data to project the spread of seasonal flu in real time, accurately forecasting the disease's evolution up to six weeks in advance. The model incorporates key parameters such as incubation period, immunization rate and viral strains present.
Researchers have discovered a giant shipworm, Kuphus polythalamia, with a unique symbiotic relationship between bacteria and the animal, which converts sulfur gas into nutrients. This finding may provide insights into how humans can adapt to tolerate beneficial bacteria and how these bacteria cause infections.
The team's detector can pick up just a single charged particle, revealing the intensity of radiation. It could aid in detecting nuclear threats at ports of entry, streamlining radio-medicine, and boosting unmanned radiation monitoring vehicles.
PAWR will provide unprecedented capabilities for wireless platform experimentation, potentially revolutionizing the nation's wireless infrastructure. The project aims to develop best practices and reference architectures for next-generation wireless technologies, including millimeter wave, to enable groundbreaking research.
A new study by Northeastern University psychologist Lisa Feldman Barrett found that the neurotransmitter dopamine plays a crucial role in human bonding. The research, which used a novel technology to scan mothers' brains while interacting with their infants, showed that strong social relationships can improve outcomes for individuals w...
A new study by Northeastern University found that national election polls remain a strong indicator of election outcomes globally. The researchers' statistical models correctly predicted up to 90% of direct executive elections across the world.
A new national survey by Northeastern University and Harvard University found that 22% of current US gun owners acquired a gun within the past two years without a background check. The study also revealed significant differences in private firearm sales with and without background checks between states with and without regulations.
A team of researchers successfully completed the largest known instance of transparent checkpointing using 32,768 CPU cores and 38 terabytes of memory. This breakthrough simplifies the work of computer scientists handling large amounts of data, allowing them to process and analyze billions of pieces of weather data without fear of loss.
The 'robomussels' have tracked internal body temperature, enabling scientists to pinpoint areas of unusual warming and develop strategies to prevent extinction of certain species. The findings can reveal emerging hotspots, allowing policymakers and scientists to intervene before it's too late.
Global-scale databases tracking societal events have been found to be unreliable and invalid in new research. The study tested four automated systems, finding they often misclassify words and fail to detect real events.
A new study led by Lisa Feldman Barrett found that people's beliefs about how farm animals are raised can shape their meat-eating experience. Participants rated factory-farmed meat as less pleasant and consumed less of it than humane-farmed meat, suggesting that beliefs can influence eating behavior.
New research reveals that Android apps can automatically transmit sensitive information, such as routes traveled, through phone sensors, bypassing user consent. The study found a 50% chance that the actual path taken was one of the five most likely paths generated by the algorithm.
A new study from Northeastern University found that people are more likely to delegate decisions when faced with choices affecting others, rather than themselves. Researchers discovered that individuals tend to avoid delegating unappealing choices on their own behalf, but will do so for someone else to minimize blame.
The new platform uses genomic technologies and bioinformatics tools to identify bacteria that produce effective antibiotics. The researchers aim to improve the efficiency of natural product discovery, which has been hindered by bottlenecks in the past.
Researchers found that 60% of Amazon sellers using algorithmic pricing have prices higher than the lowest price for a product. The study also revealed that algorithmic pricing leads to significant volatility in prices, with some products changing price over 8 times per day.
Researchers analyzed US senators' Twitter accounts to find a divide in their views on climate change, with Democrats following science-related organizations three times more often than Republicans. However, the study also identified 15 Republican senators who bridged the gap and displayed interest in science.
Cancer cells' ability to slide past obstacles and travel out of primary tumors is enabled by abnormal protein fiber scaffolding and the agility of cancer cells themselves. The researchers developed a model environment that mimics protein fibers, allowing them to observe and quantify the behavior of breast cancer cells.
Scientists analyze massive Twitter datasets to track how information about social events builds momentum and spreads over time. By identifying key drivers of this process, researchers aim to prepare for potential consequences from events like earthquakes or power-grid failures.
Lyme disease is transmitted by ticks primarily carrying the bacteria Borrelia burgdorferi. Researchers are exploring four arms of treatment-related research, including a mouse study of a regimen that eradicated the bacteria in the test tube and strategies to discover new drugs selectively targeting the Lyme bacterium. The goal is to pr...
A Northeastern University research team has mapped a mass feeding frenzy involving eight highly protected species of whales and dolphins in the U.S. Gulf of Maine region. The study uses innovative underwater acoustic sensing methods to understand predator-prey interactions and their implications for conserving marine ecosystems.
Researchers found that small increases in social spending can reduce the risk of dying from various causes, including coronary heart disease. Welfare spending was shown to lower mortality by nearly 3 percentage points per $250 spent per person per year.
A new tool using statistical physics can identify the tipping point for complex systems, predicting their collapse. This prediction enables early intervention and recovery measures to be taken, ensuring the system's resilience is maintained.
Metallic glue made from nanorods sets at room temperature and requires little pressure to seal, offering high thermal and electrical conductivity. The technology has multiple applications in the electronics industry, potentially replacing traditional solders and thermal grease.
A research team at Northeastern University has developed a system called ReCon to detect and stop information leaks from smartphone apps. The study found that users' personal identifying information, including passwords, was leaked into network traffic from popular fitness and language apps.
Researchers developed a computerized tool to guide stakeholders in recovering large-scale infrastructure systems after disasters. The tool, based on network science, identifies the order in which stations need to be restored, considering factors like centrality measures and station importance.
The new technology uses magnetic fields to shape composite materials into patient-specific products, resulting in stronger and lighter devices. The approach enables the creation of customized catheters for premature newborns, addressing a significant need in neonatal care.
Researchers at Northeastern University have cracked the code of Uber's surge pricing algorithm, finding that prices can vary wildly based on location and demand. The team has developed a detailed map of surge areas, revealing that some areas offer significant discounts by walking or waiting five minutes.
The university will conduct critical defense research, including designing and developing next-generation armor and high-velocity sprayed materials for military equipment. The $20.4 million agreement will support 30 research projects over three years.
Research finds that a conch population outbreak and high water salinity are causing a sharp decrease in oyster populations on Florida reefs. The study suggests that restoring the habitat may fail if an area contains or is likely to develop an outbreak of conchs like the one in Matanzas.
Northeastern University researchers introduce a new metric called 'control energy' to characterize the effort needed to control real-world complex systems. This enables a kind of network cost-benefit analysis, allowing scientists to identify the minimum number of driver nodes required for input signals and optimize network control.
Researchers at Northeastern University have developed a new material that exhibits magnetic, optical, and electrical properties, including thermal sensitivity. The material, known as 2D-BNCO, has the potential to be used in various applications such as high-resolution camera arrays, photo detectors, and atomically thin transistors.
Researchers at Northeastern University discovered that a specific mutation in the hipA gene leads to persistent E. coli cells in patients with relapsing urinary tract infections, paving the way for customized treatment regimens.
Researchers found that Massachusetts school food regulations led to significant improvements in competitive foods and beverages, with middle school compliance rising from 13% to 69% and high school compliance increasing from 28% to 80%. The study suggests that states can successfully implement similar standards nationwide.
The study reveals that 89% of connections in the idealized brain network showed up in the real brain network, suggesting evolutionarily designed to be very close to what our algorithm shows. The scientists' strategy prioritizes function over structure, highlighting essential links for optimal navigation.
Research aims to understand how Antarctic fish will respond to rising ocean temperatures, which could impact the food web and ecosystem. The study will focus on embryo viability, development rate, and temperature stress response in two species, and provide data for informing climate change strategies.
Professor Shashi Murthy is developing a novel microfluidic system to automate the process of creating dendritic cells, essential for effective vaccines. The new instrument aims to reduce the manual process from 16 steps to a fully-automated system, potentially cutting timeframes to six days.
Researchers from Northeastern University conclude that Medicare Part D did not save the program any money overall. Despite increased access to prescription drugs, there was no significant decrease in emergency room visits, hospital stays, or healthcare spending. The study's findings challenge the Congressional Budget Office's methodolo...
New research finds that equipping law enforcement officers with naloxone does not raise their risk of legal liability. The study concludes that officers should be authorized to administer naloxone to reduce opioid-related deaths and increase overdose rescue times.
A team of Northeastern University researchers is studying community organization and connectivity in rocky intertidal habitats throughout the Gulf of Maine. The study aims to identify common rules governing these communities, which can be scaled up to explain broad biogeographic variation across the region.
Researchers have identified the epicenter of the brain's predictive ability in limbic tissue, which also plays a key role in emotions. This discovery challenges traditional theories on emotion and suggests that the brain is wired to ask questions about past experiences rather than react to external stimuli.
Researchers at Northeastern University have identified dormant persister cells in Borrelia burgdorferi that evade antibiotics. Two potential methods to eradicate the infection were also found, including pulse-dosing an antibiotic to eliminate persisters.