A more diverse school board can lead to more equitable school punishment among students of different races, according to a new study. The researchers found that schools with larger minority populations tend to suspend more black and Hispanic students, while white students in these schools are less likely to be suspended.
A 94-million-year-old climate change event showed severe oxygen depletion in ancient oceans, with a similar rate of decline observed in contemporary oceans. Researchers used Thallium isotope analysis to examine organic-rich sediment and found evidence of rapid oxygen loss before a major climate event.
A new study by Florida State University researcher David Houle found that small mutations in fruit flies can predict up to 40 million years of evolution for this common household pest. The research suggests a tight relationship between mutation effects and evolutionary changes.
Chemical weathering, a process breaking down rocks and trapping carbon dioxide, can occur at tens of thousands of years, not millions, potentially alleviating some climate change impacts. This natural response to increased CO2 levels could help balance the effects of human activities.
A Florida State University researcher has found a strong connection between an unstable childhood and a higher risk of obesity in adulthood. By applying the Life History Theory perspective, Jon Maner discovered that people with unpredictable childhoods tend to adopt a fast-life-history strategy, prioritizing short-term gratification ov...
A new study by Florida State University researchers found that temperature-related tweets increase on Twitter when temperatures rise. Government officials use the platform to disseminate information about cooling centers and energy assistance, with agencies in several states actively using Twitter for this purpose.
A Florida State University professor's discovery of deep-sea coral reefs in the North-Pacific has sparked hope for vulnerable coral colonies. The research suggests that factors such as high chlorophyll levels and suitable currents may contribute to the reefs' success, but mysteries remain about their presence at these depths.
A recent study published in Body Image found that the attractiveness of a husband can motivate women to diet and seek a slim body, even if they are not particularly attractive themselves. The research highlights the importance of understanding social factors influencing disordered eating behaviors among women.
A new study by FSU researcher Matthew Pietryka found that people more closely connected to electoral candidates in their social network vote at higher rates. The study also found that greater connection to a particular party increases the likelihood of supporting that party and opposing others.
A recent study in the Journal of Social and Personal Relationships explores how high levels of relationship anxiety impact partner experiences. Researchers found that individuals experiencing anxiety about their partner's commitment tend to experience increased volatility in their feelings about the relationship.
FSU researchers found that viewing plus-size models improves women's psychological health by reducing social comparisons and increasing body satisfaction. Women paid more attention, remembered more, and reported higher levels of satisfaction when exposed to average and plus-size models compared to thin models.
A study by Florida State University researchers found that doubling the population under a tornado's path leads to only a 21% increase in casualties, while a doubling of energy dispersed by the tornado leads to a 33% increase. Stronger storms tend to pass through areas with lower population density, and climate change could impact futu...
A new study from FSU's College of Medicine projects that 18 states can eliminate racial disparities in infant mortality by 2050, saving over 4,000 lives annually. This encouraging trend is a rare bit of news on infant mortality, which persistently affects black babies more than white babies.
Researchers found T. rex could generate forces equal to three small cars while simultaneously applying world-record tooth pressures. The dinosaur's long conical teeth allowed it to drive open cracks in bone and produce catastrophic explosions.
New research by Florida State University Professor Thomas Albrecht-Schmitt and his team reveals that a plutonium-organic hybrid compound behaves much like compounds made with lighter elements. The discovery sheds light on the electronic properties of plutonium, which could lead to breakthroughs in cleaning up nuclear waste.
Researchers at Florida State University have developed a statistical model that ranks chemotherapy treatment options for patients based on the gene expression profile of their tumor. The model takes into account both effectiveness and potential side effects, predicting a higher complete response rate for some subtypes of breast cancer.
A study published in Science finds that rising carbon dioxide levels and ocean acidity can hinder the functioning of Trichodesmium cyanobacteria, a key process for nitrogen fixation. This could have significant effects on marine ecosystems and food webs.
A new study from Florida State University researchers finds no significant impact of brain games on overall cognitive abilities. The team tested whether improving working memory would translate to better performance in other tasks, but found no far transfer effect.
Researchers at Florida State University discovered that adopting a 'code of the street' culture can increase arrest and conviction rates. They found that individuals who adhere to this code are disproportionately more likely to be arrested and convicted, even after controlling for factors like poverty and unemployment.
Research from Florida State University found that girls rate their math abilities lower than boys, even when scores are equal. The study suggests perception gaps in challenging mathematics contexts impact girls' confidence and subsequent career choices in STEM fields.
Researchers found that inorganic chemicals can self-organize into complex structures resembling ancient fossils, raising questions about distinguishing life from non-life. This discovery challenges the identification of Earth's earliest microfossils and redefines the search for life on other planets.
Researchers at FSU have made a breakthrough in understanding nanoparticles' potential for delivering medicine to cells. They found that specific silicon particles can be toxic, but also enhance cellular uptake of therapeutic agents.
A Florida State University researcher is leading a joint US-Russia project to study the effects of space travel on astronauts' vision and cardiovascular problems. The $750,000 grant will fund research using male mice sent to space, examining changes in lymphatic and vascular functions to understand the impact on vision.
Research by Jeroen Ingels reveals that meiofauna, small organisms living in sediment, contribute to food production, nutrient cycling, and waste breakdown. These tiny creatures help regulate the Earth's system, impacting marine ecosystems and human life.
Researchers at Florida State University have discovered a tumor suppressor protein in fruit flies that can help understand the development of malignant rhabdoid tumors in children. The protein, Snr1, was found to act as a tumor suppressor in an unconventional manner.
A Florida State University researcher investigated how carbon moves from the ocean surface to greater depths and remains there for hundreds of years. The study found that certain areas of the sea, particularly fronts where temperature or salinity changes, act as giant conduits moving carbon to deeper depths.
A new crystal structure of organic-inorganic hybrid materials has been discovered, offering promise for the development of optoelectronic devices such as light-emitting diodes and lasers. The material displays interesting optical properties, including high photo luminescence, making it a potential candidate for efficient light emission.
Groundbreaking study establishes a timeline for dinosaur incubation, suggesting 3-6 months. Researchers analyzed dinosaur embryo fossils using CT scans and microscopes to determine growth lines on teeth.
A recent study suggests that carbon stored in deep northern peatlands is less susceptible to warming, which could be beneficial for the environment. The researchers found that surface peat did emit more methane gas when warmed, but deep peat remained stable and did not release additional greenhouse gases.
Jose Mendoza-Cortes, a Florida State University researcher, has designed new materials that can store hydrogen fuel more efficiently. These porous materials of transition metals allow for lower energy expenditure and increased hydrogen storage capacity, making them suitable for practical use in vehicles.
Researchers have successfully reactivated oscillations in insulin-producing pancreatic beta cells using mathematical models and microfluidic devices. By delivering controlled glucose levels to dormant cells, scientists can test how insulin-producing cells get turned off and whether they can be reactivated.
A new study published in the Proceedings of the National Academy of Sciences reveals that water is stored far deeper in the Earth than previously thought. Researchers estimate that water exists between 400 to 600 kilometers into the mantle, where it is transported through a high-pressure polymorph of brucite.
A recent study published in Psychological Bulletin found that traditional risk factors, such as depression and substance abuse, are not effective predictors of suicide. The researcher hopes to improve accuracy using artificial intelligence and machine-learning methods.
Florida State University geology researcher Mainak Mookherjee explores feldspar elasticity to explain seismic discontinuity. At extreme pressures, feldspar decomposes into denser mineral phases, which could partially explain this phenomenon.
Researchers used electron microscopy to capture the first three-dimensional image of a myosin filament in a Thai water bug. This discovery sheds light on how mutations in myosin can cause cardiomyopathy, a disease of the heart muscle. The study provides new insights into muscle contraction and relaxation.
Researchers discovered that tumors in fruit flies always originate from specific regions of epithelial tissue, which also occurs in humans and other animals. This finding may lead to a better understanding of cancer development and the discovery of potential treatments.
A new study found that thunderstorms in the southern United States transport significant amounts of mercury to the ground, with concentrations 50% higher than other rain events. Researchers matched rain samples to weather data and used radar and satellite data to examine storm clouds.
A team of researchers has discovered existing drug compounds that can treat Zika virus by stopping replication and brain damage. The identified compounds are based on a U.S. FDA-approved drug called Nicolsamide, which is commonly used to treat tapeworm.
Researchers at FSU discovered a berkelium borate compound and complex molecule, providing insights into the element's structure and chemical similarities to surrounding elements. The study also sheds light on berkelium's unique electronic properties.
A new study by Florida State University researcher Michael Delp suggests that Apollo astronauts are experiencing higher rates of cardiovascular problems, likely caused by their exposure to deep space radiation. The study found that 43% of deceased Apollo astronauts died from a cardiovascular problem, four to five times higher than non-...
Researchers reveal that unusual DNA repeat elements on inactive X chromosomes are crucial for maintaining the three-dimensional structure of this female-specific genetic phenomenon. The study uses genome engineering techniques to demonstrate the importance of these repeats, opening a new era of genomics research.
A research team led by Florida State University Professor Scott Steppan has cataloged 56 non-flying mammal species on Luzon Island, 52 of which are endemic to the island. The team's findings reveal exceptional diversity and suggest that there may be many more species in other tropical regions.
Research suggests that overly involved parents can hinder emerging adults' development, leading to lower self-efficacy, anxiety, and depression. Students with more autonomous mothers reported higher life satisfaction and physical health.
A 94-million-year-old climate event led to a decline in essential trace metals, affecting ocean life and potentially causing larger dead zones. This ancient shift may hold insights into future climate change scenarios.
A new study by Florida State University researcher Joseph Grzywacz found that both a dirty working environment and a lack of stimulation in the workplace can have a long-term cognitive effect on employees. The study showed that men and women who had jobs that exposed them to a dirty working environment saw a cognitive decline.
A $1.7 million NIH grant will help a Florida State University scientist uncover how cancer-causing viruses manipulate cell communication through exosomes. The research could lead to more effective and less harmful ways to treat diseases like cancer.
A small portion of the maize genome holds vast amounts of information controlling traits like plant size and stress response. This discovery could greatly accelerate crop improvement by allowing researchers to pinpoint specific genetic changes.
A Florida archaeological site has provided new insights into the settlement of the Americas, revealing human presence in the southeastern United States up to 1,500 years earlier than previously thought. The site, dated to 14,550 years ago, includes stone tools and mastodon bones, providing a window into the lives of early inhabitants.
A Florida State University researcher is studying the regulation of calcium in heart cells to correct a calcium imbalance and develop new treatment strategies for cardiomyopathies. The goal is to identify components involved in disease development and open the door for more effective treatments inside the cell.
New research reveals Saharan dust enriches underwater plants in the Caribbean with iron and other nutrients. However, this increase in nutrients also supports an explosive bloom of toxic bacteria such as Vibrio.