Friday, January 25, 2019

Alarming numbers of violent injuries among schoolchildren

Nearly 1 in 5 fifth-graders has received violent injuries, the majority delivered by guns or knives, according to recent research.

from Latest Science News -- ScienceDaily http://bit.ly/2Hw72vy
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X-ray movies reveal how intense lasers tear a buckyball apart

Using intense X-rays, researchers captured a buckyball as it expanded, split and shed electrons under strong laser fields. Detailed scatteri...