Millimeter by millimeter, new tissue makes its way through a wound until it has closed a skin lesion. Soon, in the best case, there is nothing left to see of a knee scrape, a finger cut or a burn blister. Not so with chronic ...
Cell & Microbiology
Nov 2, 2023
0
11
Landing stably is a precondition for exploring a small celestial body in situ. The surface of a small celestial body frequently has weak gravity and is irregular, and the surface environment is unknown and uncertain. The ...
Space Exploration
Nov 1, 2023
0
6
We've all been there: staring at a math test with a problem that seems impossible to solve. What if finding the solution to a problem took almost a century? For mathematicians who dabble in Ramsey theory, this is very much ...
Mathematics
Oct 31, 2023
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507
A new paper published in Frontiers in Veterinary Science revealed a concerning finding: Less than 40% of dogs in the longitudinal Golden Retriever Lifetime Study were on preventive heartworm medications at baseline. This ...
Veterinary medicine
Oct 31, 2023
1
66
A team of engineering students has recently developed and tested a bench-top particle accelerator they call LOKI, to test what happens to different materials when they are hit by micrometeoroids. The device, discussed in ...
General Physics
Oct 30, 2023
1
14
Although they were not recognized as agents of disease until the late 19th century, the detrimental effects of bacterial infections have been known to humans for thousands of years. Some have even become mythical—for example, ...
Cell & Microbiology
Oct 24, 2023
0
1
An international team of biologists, animal management specialists, geneticists and forestry managers has discovered a new species of "dragon lizard" in Laos—one with very impressive camouflage capabilities. In their paper ...
Touch plays a fundamental role in our physical, emotional, and social well-being. From a primary way of conveying emotions to sensory integration, it is crucial for the complex growth of cognitive, emotional, social, and ...
Cell & Microbiology
Oct 19, 2023
0
40
We all know the bleak and desolate scene from a thousand crime dramas—the abandoned building, the blood-stained gravel, the flagging tape that creates a stark cordon around the evidence as it flaps in the chill wind under ...
Polymers
Oct 19, 2023
0
12
Last month, we heard yet again about the need to stop global warming at about 1.5 degrees centigrade above pre-industrial levels. The International Energy Agency outlined a plan to meet that goal, and the United Nations secretary-general ...
Environment
Oct 19, 2023
1
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