Posts

Beware of evening stress

Stressful events in the evening release less of the body's stress hormones than those that happen in the morning, suggesting possible vulnerability to stress in the evening. from Latest Science News -- ScienceDaily https://ift.tt/2r9dv4n

Genetic factor that can help or hurt risk for heart disease

Individuals with a particular genetic factor may be more resistant to plaque build-up and have a reduced risk for coronary artery disease. from Latest Science News -- ScienceDaily https://ift.tt/2FJvkRD

Improve hand hygiene and patient decolonization to help stem high-risk S. aureus transmission in the operating room

Adherence to proven protocols for disinfecting surgeons' hands, patients' skin, and operating room surfaces could help to halt the spread of dangerous Staphylococcus aureus (S. aureus) pathogens in the operating room and beyond, according to new research. from Latest Science News -- ScienceDaily https://ift.tt/2zt93lN

Photonic radiation sensors survive huge doses undamaged

Researchers have published landmark test results that suggest a promising class of sensors can be used in high-radiation environments and to advance important medical, industrial and research applications. from Latest Science News -- ScienceDaily https://ift.tt/2ShQ7gv

Computers successfully trained to identify animals in photos

Researchers trained a deep neural network to classify wildlife species using 3.37 million camera-trap images of 27 species of animals obtained from five states across the United States. The model then was tested on nearly 375,000 animal images at a rate of about 2,000 images per minute on a laptop computer, achieving 97.6 percent accuracy -- likely the highest accuracy to date in using machine learning for wildlife image classification. from Latest Science News -- ScienceDaily https://ift.tt/2DZQfhL

Putting hybrid-electric aircraft performance to the test

Although hybrid-electric cars are becoming commonplace, similar technology applied to airplanes comes with significantly different challenges. Aerospace engineers are addressing some of them toward the development of a more sustainable alternative to fossil fuels to power airplanes. from Latest Science News -- ScienceDaily https://ift.tt/2ShQ30f

Threatened tropical coral reefs form complex, ancient associations with bacteria

In a comprehensive study of healthy corals, scientists report that coral bacteria are a surprisingly diverse bunch -- and that different sections of the coral body can host unique communities of bacteria. from Latest Science News -- ScienceDaily https://ift.tt/2QhyCzV