Researchers found that focusing of waves by shoals and currents can increase the likelihood of freak waves by up to 10 times. Freak waves are extreme waves measuring roughly three times the size of average wave height, posing significant risks for shipping and navigation in coastal areas.
Frank Bayliss, a SF State professor, has been awarded a Presidential Award for Excellence in Science, Mathematics, and Engineering Mentoring for his work opening doors for minority students in the sciences. His Student Enrichment Opportunities office helps send underrepresented minority students to doctoral programs annually.
A new study found that 14-year-olds with greater family obligation reported fewer depressive symptoms by 16, suggesting a protective effect against depressive symptoms. This strong family bond may provide teenagers with a sense of security during adolescence and beyond.
Researchers at San Francisco State University are using non-invasive techniques to study hormones in wild mammals, revealing surprising results about behavior, social systems, and hormone function. These findings challenge previous research models and suggest species-specific adaptations for reproduction and survival.
A psychology study finds that spending money on life experiences boosts well-being and satisfaction for both individuals and those around them. Experiences, such as meals out or theater tickets, satisfy higher-order needs like social connectedness and vitality, leading to longer-term happiness.
A new study by San Francisco State University Psychology Professor David Matsumoto found that facial expressions of emotion are innate and not learned. The research shows that sighted and blind individuals use the same facial expressions in response to emotional stimuli.
Research establishes a clear link between family rejection of LGB adolescents and negative health outcomes in early adulthood. Higher rates of family rejection during adolescence were significantly associated with poorer health outcomes for LGB young adults, including depression, suicidal attempts, and HIV risk behaviors.
A CSU team report highlights the potential of science faculty specializing in education to improve science teaching. The study found that 47% of 'science faculty with education specialties' (SFES) transitioned into the role from traditional positions, while 53% were hired specifically for the SFES role.
Researchers found that plant roots have a mechanism to detect UV-B light levels, thanks to the RUS1 gene. This discovery sheds light on how plants respond to UV-B radiation, and may lead to better understanding of plant development.
A recent study published in Molecular and Cellular Proteomics has identified key proteins in sperm cells that are associated with male infertility. The research suggests that these protein biomarkers could be used to develop sensitive diagnostic tools and effective therapies, ultimately helping couples have a baby.
Lisa White, associate dean at San Francisco State University, received the Geological Society of America's first Bromery Award for founding SF Rocks, a program introducing underrepresented minorities to geosciences. The award recognizes her efforts to increase diversity in the field.
A new report details the historic mass extinction of amphibians, with extinction rates reaching unprecedented levels. The authors attribute the decline to human activities exacerbating climate change and a deadly infectious disease, chytridiomycosis.
Researchers at San Francisco State University found that 74% of women wearing perfume with a synthetic pheromone experienced an increase in sociosexual behaviors, including kissing, affection, and sexual intercourse. The study concluded that the pheromone increased the attractiveness of women to men, leading to more romantic behavior.
Researchers at San Francisco State University discovered that blister beetle larvae mimic female bees as part of a three-step strategy to infiltrate and parasitize the bee's nest. The larvae use cooperative behavior to lure male bees into pseudocopulation, which then transport them to multiple females.
Scientists developed a theoretical model of food web organization based on two simple rules, revealing deep similarities between diverse ecosystems. The 'niche model' accurately predicts 12 characteristics of food webs, surpassing the cascade model's predictions.
A new collaboration aims to provide comprehensive asthma management to poor urban communities through a team-based approach, combining healthcare professionals and community health workers. The goal is to improve prevention-oriented care and close follow-up for low-income children with asthma.
A recent study published in the Proceedings of the National Academy of Science found significant differences in physical appearance and reproductive maturity among skinks living at forest edges compared to those in isolated populations. The research suggests that natural selection, rather than geographic isolation, plays a key role in ...
A three-year study in Cameroon reveals that hornbills disperse seeds of nearly a quarter of tropical trees, playing a major role in forest regeneration. The birds' large range and seed dispersal abilities make them vital agents of biodiversity.
Janet Randall deciphered the communication system used by great gerbils to warn their kin of danger, discovering a variable warning system that alerts family members to the degree of risk. The gerbils' altruistic motives contrast with those of kangaroo rats, which use foot-drumming to ward off predators.
A team of marine scientists has discovered a massive influx of hydroids, tiny predators that eat most daily production of small crustaceans relied on by fish larvae. The hydroids' presence threatens the survival of already vulnerable cod and haddock populations.
Researchers have detected unusual light patterns from faint stars in a globular cluster, suggesting catastrophic star interactions. The study's findings reveal that these clusters are regions of intense stellar activity, with stars locked in orbital duets that can prevent core collapse into black holes.
Research at San Francisco State University reveals a strong connection between computer mouse use and increased muscle tension, particularly in the arms, necks, and shoulders. Training sessions and frequent breaks can significantly reduce muscle tension levels.
A new biodiversity theory suggests that protecting ecotones along rainforest periphery is crucial for preserving biodiversity. Ecotones, the transition zones between rainforests and savannas, may be integral to generating biodiversity in tropical rain forests.
A new planet has been discovered around the star 16 Cygni B with an orbital eccentricity of 0.6, unlike any other known planet in our Solar System. This extreme oblong shape indicates the planet experiences significant variations in heat energy as it orbits its host star.
A San Francisco State University study found that women taking triphasic Orthonovum 7/7/7 pills experience higher levels of sexual interest and satisfaction compared to those using monophasic pills or no birth control. The study suggests a physiological basis for the difference, contradicting earlier predictions.
Researchers at San Francisco State University found a link between the African hornbill's seed dispersal pattern and rainforest regeneration. The team discovered that hornbills distribute seeds in treeless areas, critical for forest regeneration, particularly in cleared regions.