BIRMINGHAM, Ala. - Wrinkled skin and hair loss are hallmarks of aging. What if they could be reversed?
Malaria parasites of the genus Plasmodium move ten times faster through the skin than immune cells, whose job it is to capture such pathogens. Heidelberg scientists have now found a reason why the parasite is faster than its counterpart. They did this by studying actin, a protein that is important to the structure and movement of cells and that is built differently in parasites and mammals.
MADISON, Wis. -- Artificial intelligence is now so smart that silicon brains frequently outthink people.
Computers operate self-driving cars, pick friends' faces out of photos on Facebook, and are learning to take on jobs typically entrusted only to human experts.
Researchers from the University of Wisconsin-Madison and Oak Ridge National Laboratory have trained computers to quickly and consistently detect and analyze microscopic radiation damage to materials under consideration for nuclear reactors. And the computers bested humans in this arduous task.
BELLINGHAM, Washington, USA and CARDIFF, UK - A paper published today in the Journal of Medical Imaging - "DeepLesion: Automated mining of large-scale lesion annotations and universal lesion detection with deep learning," - announced the open availability of the largest CT lesion-image database accessible to the public.
Sometimes, knowing who wins and who loses is more important than how the game is played.
In a paper published this week in Science Advances, researchers from the Santa Fe Institute describe a new algorithm called SpringRank that uses wins and losses to quickly find rankings lurking in large networks. When tested on a wide range of synthetic and real-world datasets, ranging from teams in an NCAA college basketball tournament to the social behavior of animals, SpringRank outperformed other ranking algorithms in predicting outcomes and in efficiency.
July 20, 2018--Supplemental oxygen eliminates the rise in morning blood pressure experienced by obstructive sleep apnea (OSA) patients who stop using continuous positive airway pressure (CPAP), the standard treatment for OSA, according to new research published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.
LAWRENCE -- Individuals with disabilities are significantly more likely to be employed in states that have expanded Medicaid coverage as part of the Affordable Care Act, new research from the University of Kansas has found. Similarly, individuals who report not working because of a disability have significantly declined in expansion states, while neither trend happened in states that chose not to expand Medicaid.
An international team of scientists has discovered a new, exotic form of insulating material with a metallic surface that could enable more efficient electronics or even quantum computing. The researchers developed a new method for analyzing existing chemical compounds that relies on the mathematical properties like symmetry that govern the repeating patterns seen in everyday wallpaper.
"The beauty of topology is that one can apply symmetry principles to find and categorize materials," said B. Andrei Bernevig, a professor of physics at Princeton.
The properties of a solid depend on the arrangement of its atoms, which form a periodic crystal structure. At the nanoscale, arrangements that break this periodic structure can drastically alter the behavior of the material, but this is difficult to measure. Recent advances by scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory are starting to unravel this mystery.
Study: Fewer Injuries in Girls' Soccer and Basketball When High Schools Have Athletic Trainers
Recurrent injury rates were six times higher in girls' soccer and nearly three times higher in girls' basketball in schools without athletic trainers