Renowned author and futurist Ben Bova will deliver a keynote address at NASA's second 'Turning Goals into Reality' conference, exploring the future of air and space transportation technology. The conference, held May 18-19 at NASA's Marshall Space Flight Center, aims to spotlight aerospace accomplishments by NASA and industry partners.
Researchers have discovered a dinosaur fossil with a four-chambered heart, similar to those of birds and mammals. The discovery suggests that the dinosaur was warm-blooded, with a high metabolism, and may have had a more complex circulatory system than previously thought.
Researchers found a five-fold increased risk of OCD in first-degree relatives of patients, supporting the hereditary nature of the condition. The study used diverse patient populations and blinded diagnosing researchers to minimize bias.
A new study found that general hospitals provide varying levels of wellness services to their communities. While many hospitals offer health screenings, social work services, and nutrition programs, others provide limited or no services. The study suggests that hospital sizes and affiliations impact the availability of these services.
Men who live with their biological children are more involved in community organizations and connected to family members through phone calls and visits. They also take the good provider role seriously and invest more hours in work and career than non-fathers and fathers of adult children.
Researchers have created a mutant strain of Mycobacterium tuberculosis that fails to establish a lethal chronic infection in mice. Targeting the pcaA gene, which codes for an enzyme essential for virulence, may lead to breakthroughs in TB treatment.
A new study published in The Milbank Quarterly found that employers play a significant role in shaping workers' decisions about health plans. Sixty-six percent of employees rely on their employers for health plan information and use this information to make informed choices.
A pilot program at Sandia National Laboratories aims to close the time gap between disease outbreak identification and terrorist origin. The system will use color-coded maps and database information to quickly characterize and differentiate disease outbreaks from natural occurrences.
The Howard Hughes Medical Institute will award $16.25 million in new grants to support research by outstanding scientists in six countries, including Canada and five Latin American nations. The grants will be awarded competitively and range from $50,000 to $90,000 annually.
Researchers from around the world present real-world and theoretical findings on valuing environmental services, exploring challenges of assigning economic values to ecosystems and regulating the environment. The study highlights the complexities of managing ecosystem resources and incorporating costs of pollution into prices.
A genetic mutation in the tau gene has been identified as the cause of a 20-hour day in hamsters. The discovery reveals that the enzyme CK1ε plays a crucial role in regulating the circadian rhythm, and offers new opportunities for developing drugs to control the biological clock in humans.
The skeleton previously identified as King Philip II has been proven to be one of Alexander's half-brothers, specifically Philip III Arrhidaeus. Researchers used macrophotography and forensic analysis to rule out the original theory, citing normal anatomical features and incorrect reconstruction that led to the mistaken identity.