In use since antiquity, the tourniquet is back in the spotlight as a go-to emergency tool — which it was in June for the victim of a rollover crash in metro Tucson. Dr. Andrew Tang of Banner University Medical Center – Tucson is a proponent of its use. With UANews video.
While the detrimental effects of growing up in a high-stress environment are real and well-documented, they represent only part of the picture, according to researchers.
"Synthetic observations" simulating nascent planetary systems could help explain a puzzle — how planets form — that has vexed astronomers for a long time.
UA atmospheric scientists have provided the best assessment of Greenland’s past temperatures. The team’s work will help project the future of Greenland’s vast ice sheet.