Astronomers have uncovered a population of infant stars in the Milky Way satellite galaxy, the Small Magellanic Cloud, using NASA/ESA Hubble Space Telescope images. The youngest stars are half the mass of our Sun and still forming from gravitationally collapsing gas clouds.
A study published in Alternative Therapies in Health and Medicine found that the prevalence of complementary and alternative medicine (CAM) therapy use remained steady among US adults between 1997 and 2002. The total number of Americans using any CAM therapy remained at 72 million, with changes seen in the choice of therapies used.
A new study suggests that rotary blood pumps may be effective in children with heart failure, potentially saving thousands of lives by sustaining heart function until recovery or transplantation. Researchers believe the technology has the potential to improve treatment outcomes for pediatric patients.
The debate focuses on the causes of PE, which can be attributed to either psychological factors or underlying medical conditions. Medical therapies, such as PDE-5 inhibitors and anti-depressants, have shown significant success in treating the condition.
Researchers developed carbon nanotube-based composite materials to maximize frictional damping in mechanical systems. The findings show that these materials can effectively reduce vibration and energy dissipation, making them a promising solution for various applications.
Astronomers have discovered a dwarf galaxy surrounded by a gigantic, pristine hydrogen gas disk. The large reservoir of unprocessed matter may hold clues to the early universe's formation.
A study by Mount Sinai School of Medicine found that mice fed a reduced carbohydrate diet slowed disease progression, with anti-amyloidogenic activities increased and plaque development prevented. The findings provide a possible mechanism for caloric reduction to prevent Alzheimer's disease.
A new assessment tool provides comprehensive data on home care quality, identifying areas for improvement. The 22 measures cover processes and outcomes, revealing that no single provider excels in all aspects.
A NYU physicist has isolated the first source of ultra-high energy cosmic particles using a new analysis technique. The discovery provides a breakthrough for cosmic ray astronomy, allowing researchers to study material particles from the distant universe in greater detail.
Researchers aim to understand the growth and spread of breast cancer by targeting tumor stem cells, which are hypothesized to perpetuate cancer growth. The project may lead to a critical adjunct therapy targeting these cells.
A study by Penn State found that high added sugar intake in preschoolers leads to low consumption of essential nutrients and food groups. Children with high added sugar levels had the lowest intake of vitamins, minerals, grains, vegetables, fruits, and dairy products.
Researchers used FUSE data to detect spectrum of ultraviolet light in region with no star, revealing light scattering from dust near bright star. The team hopes to use high spectral resolution to study diffuse background radiation and understand the nature of interstellar dust.
Researchers at the University of Virginia Health System have discovered a protein called Chd1 that recognizes a flag on histones and attracts other proteins to turn genes on. This finding sheds light on how chemical information carried on histones is recognized and read during gene regulation.
Researchers create a system that takes chaotic reports from the field and transforms them into useful information for decision-makers and emergency responders. The system, undergoing beta testing, is designed to suggest likely scenarios and provide confidence measures within minutes of receiving initial reports.
Researchers have developed an imaging chip that can capture images with more detail, even under harsh lighting conditions. The new device uses a software program called Shadow Illuminator to balance exposure and improve contrast, revealing hidden textures and details in images.
Chronic pain is classified as a disease due to its definition in the Oxford English dictionary and persistence beyond initial symptoms. The financial costs of chronic pain are significant, comparable to those of cancer and heart disease.
Researchers at Weill Cornell Medical College have developed a fast-acting anthrax vaccine that uses gene transfer technology to provide rapid immunity. The new vaccine works quickly, granting mice immunity within 12 to 18 hours of vaccination and may be used in combination with active vaccines for enhanced protection.
A team of researchers uses the Keck laser system to observe distant galaxies in unprecedented detail, finding that some systems exhibit old stars despite recent mergers. This discovery challenges prevailing theories of galaxy formation and may help explain the existence of large galaxies with little young star population.
Research on Neoproterozoic low-latitude sedimentary rocks reveals that tropical oceans were likely very cold during the Cryogenian period, leading to widespread sea ice. In contrast, a Cretaceous alluvial sequence provides evidence of long-term amplification of the global hydrologic cycle and greenhouse climate signals.
Researchers have identified a potential therapeutic application for the new drug Nifrolidine in treating nicotine addiction and Alzheimer's disease. The study found that Nifrolidine binds to specific brain receptors implicated in these conditions, offering hope for early diagnosis and treatment.
The simulation reveals how tsunamis strike coastlines with devastating force, deforming sea water and affecting the earth's surface. The Cornell Multigrid Coupled Tsunami model, or COMCOT, calculates sea surface elevation based on earthquake data and topography.