The long-term care staff crisis is caused by low pay, restricted immigration policies, and a shrinking labor pool, resulting in patient deaths and injuries. Upgrading the training and professional development of nursing assistants and offering higher pay could solve the crisis.
A study by Cornell University found that even moderately noisy open offices can contribute to health problems like heart disease and musculoskeletal issues. Workers in noisy offices experienced higher levels of stress and made fewer ergonomic adjustments than those in quiet offices.
Scientists using Chandra X-ray Observatory discovered a supernova remnant in the center of our galaxy, which may help regulate a nearby supermassive black hole. The remnant is believed to be responsible for intense feeding of material into the black hole, followed by a period of starvation.
A team led by Sean Ling observes melting in a superconductor using a single crystal of niobium and neutron imaging. The result shows that vortices can melt into a liquid at a specific temperature, paving the way for further studies on the mechanism of melting.
A new drug, lamotrigine, has been shown to reduce central post-stroke pain in patients by an average of 30 percent. The treatment was found to be effective for patients who could not tolerate amitriptyline due to its side effects.
A Cornell University study found that women who gained more than the recommended amount during pregnancy are four times more likely to be obese one year after giving birth. This excessive weight gain contributes significantly to the rising levels of obesity in the US.
A study of over 4,500 teens found that affiliation with substance-using peers can significantly increase the likelihood of smoking and drinking. Parents also play a role in influencing teen behavior, particularly those who demonstrate high levels of regard and responsiveness to their children.
The Cassini spacecraft's Magnetospheric Imaging Instrument (MIMI) has captured the first images of Jupiter's magnetosphere and surrounding particles. These images reveal the presence of a huge nebula enveloping Jupiter, extending out to 13 million miles from the planet.