A recent study at Penn State's Hershey Medical Center found that hospitalized cardiac patients experience significant fluctuations in adjusting to their medications. Researchers discovered that more than 50% of patients went home with at least 10 different medications, creating challenges for managing drug reactions and side effects.
Researchers use Hubble Space Telescope to track dense dust and gas in central regions of Seyfert galaxies, finding spiral arms that extend from the nucleus to the rest of the galaxy. This discovery suggests an alternative to stellar bar-driven fueling, requiring further theoretical modeling to fully understand the mechanism.
The discovery of glowing hydrogen gas on Io, a moon of Jupiter, was made using the Hubble Space Telescope. The findings indicate that hydrogen may be concentrated at the poles in the form of hydrogen sulfide frost, which could be broken up into constituent hydrogen and sulfur atoms with glow.
Researchers at Sandia National Laboratories have created a new type of photonic crystal that can bend microwaves around tight corners with nearly 100% transmission efficiency. This breakthrough has the potential to improve microwave communications and enable more efficient long-distance optical communications.
Researchers used laser pulses to capture detailed snapshots of electron motion at metal surfaces, revealing fundamental dynamics in real-time. This technique has implications for understanding phenomena such as transistor performance and chemical reactivity.
The Burroughs Wellcome Fund has granted $120,000 to EurekAlert! over a two-year period. This grant will enable the development of new content areas, including peer-reviewed journals and a 'Science by Country' section.
Researchers identified a novel gene, Doublecortin, involved in cortical development and associated with severe forms of epilepsy and mental retardation. The gene is linked to the X-SCLH/LIS syndrome, which affects brain structure and function.