An interdisciplinary research team demonstrated that mobile phone data can be used to quickly and accurately detect, track, and predict changes in the economy. Call detail records were found to predict unemployment rates up to four months before official reports, offering a more accurate alternative to traditional forecasts.
Northeastern researchers have found that supplemental oxygenation can shrink tumors and improve cancer immunotherapy by inhibiting hypoxia-driven adenosine accumulation and weakening immunosuppression. This approach has the potential to increase survival rates of patients with cancer, which kills over 8 million people annually.
Climate change is expected to alter the timing, duration, and intensity of coastal upwelling, a process that drives nutrient availability and supports fisheries. This shift may lead to reduced latitudinal variation in coastal upwelling, influencing global marine biodiversity.
Research from Northeastern professor of psychology Iris Berent and her colleagues finds that linguistic preferences are guided by abstract rules rather than motor system simulation. Abstract rules trigger motor action, not the other way around.
Researchers at Northeastern University have discovered a novel antibiotic called teixobactin that eliminates pathogens without developing detectable resistance. This breakthrough presents a promising new opportunity to treat chronic infections caused by staphylococcus aureus and tuberculosis, two highly resistant bacterial strains.
Nadine Aubry recognized for innovative research in fluid mechanics, pioneering work on low dimensional modeling of turbulent flow, and invention of micromixers enabling efficient fluid combination at low cost
A team of researchers has discovered a novel digestive strategy in shipworms, which could be a game-changer for the industrial production of clean biofuels. The study found that shipworms use enzymes made by symbiotic bacteria stored in their gills to break down wood for nutrition.
Researchers at Northeastern University have identified nearly 800 chemical compounds that could lead to a cure for African sleeping sickness, a deadly disease claiming thousands of lives annually. The discovery was made through screening and testing over 42,000 chemicals against the parasites that cause the disease.
A study by Northeastern University researchers found evidence of price discrimination on four general retailers and five travel sites, with significant price differences in some cases. The team examined 16 popular e-commerce sites using a sophisticated methodology to identify price steering and discrimination.
The team developed a method to controllably construct precise inter-nanotube junctions, allowing the physical properties of nanotube networks to be tailored. This enables applications in electronic devices and CNT-reinforced composite materials found in cars and sports equipment.
A team of researchers used a neutral evolution model to simulate the distribution of marine bacteria cells. They found that microbes evolve faster than the ocean can disperse them, resulting in dynamic biogeographic patterns. This study sheds light on how ocean microbes may respond to global climate change.
A five-year, $1.15 million grant supports Northeastern's 'CaNCURE' program, offering 75 undergraduate students hands-on research experience with leading cancer nanomedicine experts. The program aims to address cancer disparities and motivate students to pursue careers in cancer research and clinical practice.
A new algorithm developed by Hua-Wei Shen helps accurately allocate credit to researchers based on their contributions. The algorithm, which has been tested on 63 Nobel prize-winning papers, found that authors deserving of the most credit corresponded to the Nobel laureate in 81% of cases.
The study found that Rome, London, and Paris emerged as major cultural centers due to high death rates among intellectuals in these cities. Despite increased travel over the centuries, birth and death locations of notable individuals remained relatively close.
Researchers used big data science to extract insights on climate extremes, finding that global warming may not mean fewer extreme cold snaps. The study suggests that natural processes driving weather anomalies could continue to occur in a warming future.
Researchers used sociometers to analyze social interactions of men and women in two settings, finding that women were more collaborative and talkative when working together, but not necessarily more talkative overall.
Researchers at Northeastern University developed a device that cultivates a single bacterial species, allowing scientists to study and identify the millions of microorganisms that populate the world. The device solves the problem of natural competition between species, enabling the isolation of pure, single-species samples.
Researchers found that smaller groups of countries are more likely to reach consensus, while side agreements among smaller numbers of participants can actually promote the UN process. The study also highlights the importance of perceived individual threat in maintaining successful negotiations.
A new study shows that middle predators, not just top predators, influence the health of entire ecosystems. In some areas, fear of predation by middle predators actually harms the reef's fertility.
ScanDrop, developed by Northeastern University professor Tania Konry, is a single instrument that conducts wide range of biological scans in reduced time and cost compared to industry standard equipment. The tool uses ultra-sensitive detection methods and less material to detect biomarkers signaling diseases such as diabetes or cancer.
A new study disputes the idea that humans experience six basic emotions universally, citing context-dependent expression recognition. Researchers found that facial expressions and vocalizations were not consistently labeled with emotion words across cultures, suggesting cultural categories may be at play.
A recent study revisits the phenomenon of 'gaydar' in women, finding that lesbians are better at detecting sexual orientation, while straight women excel at identifying emotions and thoughts. The research also highlights differences in judgments between lesbian and straight judges.
Researchers have developed novel devices that can be turned on and off using light, enabling a new wave of highly efficient electronics. The breakthrough is crucial for performing computations, which rely on a series of on-off switches.
Northeastern researchers have developed a new treatment to cure MRSA infections by targeting dormant cells called persisters. The approach uses a drug called ADEP, which effectively wakes up and eliminates these expert survivors, leading to complete eradication of the bacterial population.
Researchers use simultaneous measurements to investigate electron-electron interactions near the metal-insulator transition, revealing a quantum critical point and temperature-dependent interaction strength. The study provides a theory that quantitatively explains phenomena in two-dimensional systems.
Northeastern University researchers have discovered a novel method for studying the DNA binding of small molecules, which may aid in rational drug design targeting cancer and other diseases. The team used single DNA molecule stretching to investigate ethidium and ruthenium complexes, achieving unprecedented detail.
Researchers Gene Cooperman and Dan Kunkle used advanced techniques to solve the cube in 26 moves or less, surpassing the previous best of 27 moves. They utilized 7 terabytes of RAM and a new computational method to achieve this feat.
Researchers at Colorado School of Mines and Northeastern University report a new computational methodology to quantify interface mobility, overcoming limitations of past studies. The method efficiently addresses the effect of impurities, revealing a more severe impact on interface motion than previously thought.
A recent study published in Journal of Bacteriology has identified the HipA gene responsible for making persister cells resistant to antibiotics. Biofilm infections, which can cause fatal lung infections, periodontal disease, and other serious health issues, are notoriously difficult to treat.
A new study by Northeastern University researcher Kevin G. Harrison found that soil carbon levels increased by an average of 14% under elevated CO2 levels. This discovery has the potential to improve global warming forecast models, which have been hindered by slower-than-expected increases in atmospheric carbon dioxide.
The university will develop tools and processes for mass-producing devices at the nanoscale level, potentially catapulting the field into a $1 trillion industry by 2015. The center will also assess environmental, economic, regulatory, and ethical impacts of nanomanufacturing.
A majority of US immigrant adults perform at the lowest literacy level, with those having higher literacy proficiencies showing better labor market outcomes and wages.
Researchers at Northeastern University have demonstrated that swinging limbs during running requires significant energy, contrary to previous research. They estimated energy use by measuring blood flow to hind leg muscles of guinea fowl and found swing-phase muscles consume 26% of energy.
Researchers at Northeastern University have successfully demonstrated flat lens imaging using negative refraction, enabling sub-wavelength imaging and ultra-high sensitive phase shifters. This breakthrough has significant implications for the development of new components in optical and microwave telecommunications equipment.
Recent study finds that anabolic steroid use during adolescence can permanently alter brain chemistry and increase aggression. Researchers at Northeastern University discovered a lengthy price to pay for drug abuse, which includes long-term aggressive behavior even after cessation of steroid use.
A study by Northeastern University's David DeSteno reveals that both men and women experience more distress from sexual than emotional infidelity. The findings challenge long-held evolutionary theories on jealousy.
A meta-analysis found that female primary care physicians engage in more partnership behaviors, positive talk, and psychosocial question asking compared to male counterparts. Medical visits with female physicians were about 10% longer than those with male physicians.
The region's labor force growth rate was the second-lowest among nine geographic divisions, with women accounting for all 100% of growth during the 1990s. Declining native-born male workers have contributed to record low unemployment rates and growing labor shortages.
A study by Northeastern University researchers found that adolescent steroid use is linked to reduced serotonin levels, particularly in areas related to aggression and violence. The study suggests that long-term exposure to steroids during adolescence may permanently alter the production of the 'feel-good' receptor.
The Northeast region experienced slow population growth during the 1990s, primarily due to high levels of domestic out-migration. New foreign immigration played a crucial role in offsetting this trend, with nearly 3.1 million new immigrants arriving in the region, accounting for over 100% of population growth.
CU Pharmaceuticals and Chemical Signatures win with innovative approaches to pharmaceuticals and life sciences. The two companies will receive funding to develop their ideas.
A study of 246 women with eating disorders found that those with anorexia nervosa were 57 times more likely to commit suicide. Women with bulimia nervosa were also at risk, particularly those with depression and anorexic symptoms.
A Northeastern University study reveals a significant decline in average scores of top golfers at the Masters Tournament from the 1930s to 2001, indicating rapid improvement and increased competition. The study also found that Tiger Woods' level of dominance is comparable to Jack Nicklaus' record-breaking performance in 1965.
Over the last 25 years, People magazine's covers have become increasingly negative, focusing on celebrities' personal problems, crimes, and deviance. Researchers found that in 1974, 51% of covers focused on career achievements, while by 1988, only 20% did so.
The Keck Foundation is funding a $750,000 grant to develop a 3D fusion microscope at Northeastern University. The instrument will enable three-dimensional imaging of biological specimens using five advanced technologies, with applications in embryonic development and spinal cord injury research.
Researchers found that women form hierarchies among themselves in a more democratic style, waiting to establish relationships before forming structures. This challenges the notion that women are uncomfortable with hierarchical environments and instead highlights their ability to gather power slowly and carefully.
The report reveals that foreign immigration played a significant role in driving growth in the nation's population and labor force between 1990 and 2000. Massachusetts and New York were among the top states for dependence on immigrants, with all labor force growth in the state attributed to foreign immigration.
A new study by Northeastern University finds that Massachusetts has seen an unprecedented increase in unemployment, with the state's rate rising to over 80% in just over a year. College-educated workers are disproportionately affected, with many facing layoffs in high-tech and engineering fields.
A team of researchers at Northeastern University has discovered a specific molecular change in the brain that causes people to crave higher dosages of drugs over time. The finding could lead to more effective treatments for heroin addicts and cancer patients with chronic pain.
A six-month group exercise program with supervised aerobic exercise and relaxation training reduced depression in obese women by half. The study found no significant weight loss, highlighting the need for long-term behavioral changes.