UMD finance professor Russell Wermers introduces the Holding Horizon (H-H) measure, linking mutual fund managers' long-term stock holdings to superior risk-adjusted returns. The corresponding research offers insights for individual investors and retirement plans.
Our sun is essentially a searing hot sphere of gas. Its mix of primarily hydrogen and helium can reach temperatures between 10,000 and 3.6 million degrees Fahrenheit on its surface and its atmosphere鈥檚 outermost layer. Because of that heat, the blazing orb constantly oozes a stream of plasma, made up of charged subatomic particles 鈥� mainly protons and electrons.
Children鈥檚 Hospital Los Angeles researcher Anna Cushing, MD, collaborated on a study that found U.S. hospitals closed a third of their pediatric inpatient units between 2008 and 2022. The study is a follow-up to Dr. Cushing鈥檚 prior lead author publication which evaluated pediatric inpatient availability from 2008 and 2018.聽鈥淢ost emergency department visits for children occur in general hospitals, which have been increasingly transferring children to large pediatric centers for inpatient care,鈥� says Dr.
TikTok will officially be banned in the United States starting January 19, 2025. Despite its popularity, the U.S. House of Representatives voted overwhelmingly to ban the app in a bill that was reinforced by the Supreme Court today, citing concerns about U.S. user data safety. In his research, Justin Huang, assistant professor of marketing, studies how digital platform design affects user behavior and incentives.
Children who participate in structured physical activity right through adolescence are more likely to stay in school and earn a high-school diploma or equivalent, a new study suggests.
Co-edited by professor Jean Grondin, the correspondence between Martin Heidegger and his student Hans-Georg Gadamer offers unprecedented insights into their personal and intellectual relationship.
Bipartisan legislation that would increase patient access to Medicare-covered services provided by doctors of chiropractic was reintroduced Jan. 16 in both the U.S. House and U.S. Senate.
As schools grapple with smartphone bans, chronic absenteeism, and debates over curriculum, the impact on students, teachers, and families continues to grow. This compelling discussion with Binghamton University faculty explores the pros and cons of phone-free classrooms, the cost of absenteeism, and the role of community schools.
Denise Rodgers, vice chancellor for interprofessional programs, is named 鈥淪teward of the Dream鈥� for embodying the vision of the late Martin Luther King Jr.
A new study led by WashU Medicine researchers has found older-looking brains in adults with sickle cell disease, helping to explain the cognitive challenges experienced by such individuals. A brain image from a healthy individual shows a larger brain with more white matter compared with a brain image from a patient with sickle cell disease. Healthy individuals experiencing economic deprivation also had more-aged appearing brains.
A recent discovery has unlocked the genetic secrets behind butterhead lettuce鈥檚 signature compact structure, a development that could revolutionize crop breeding and agricultural sustainability. Scientists have identified two critical genes, LsKIPK and LsATPase, whose mutations are responsible for the plant鈥檚 distinctive architecture.
The ARVO Foundation congratulates Mudit Tyagi, MD 鈥� 2024 recipient of the Kreissig Award for Excellence in Retinal Surgery. Established by Ingrid Kreissig, MD, through the ARVO Foundation, the $30,000 award recognizes excellence in the understanding of the mechanisms of retinal disease requiring surgical management, innovative approaches to management, and/or outcomes of surgical treatment.
New research from Memorial Sloan Kettering Cancer Center (MSK) provides a clearer understanding of glioblastoma heterogeneity to aid development of new therapies; sheds light on mechanisms of cellular plasticity; presents a new imaging technique that could improve the diagnosis of brain diseases by revealing how different parts of the brain are metabolizing nutrients; describes a new method to aid the study of rare but influential cell populations; and identifies a potential treatment for malignant peripheral nerve sheath tumors.
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A new study from McMaster University, in collaboration with community partners and researchers from Duke University, Oxford University, and Mahidol University, shows that screenings of a locally-produced narrative film about parenting led to a significant reduction in physical violence against children.
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