https://www.psu.edu/news/research/story/sprites-form-plasma-irregularities-lower-ionosphere
Atmospheric sprites have been known for nearly a century, but their origins were a mystery. Now, a team of researchers has evidence that sprites form at plasma...
spritesformplasmalowerionosphere
https://www.psu.edu/news/research/story/having-ombudsman-linked-lower-nursing-home-deficiency-scores
Nursing homes that have an ombudsman present for deficiency evaluations tend to have more deficiency citations and lower deficiency scores than nursing homes...
ombudsmanlinkedlowernursingdeficiency