FLAGSTAFF - Jim Roy was trimming trees in his yard on a Sunday afternoon when he was hurt. He was standing on a lift on Dec. 5, and the rope he was using to guide branches down to the ground away from ...

An event from long ago remains vivid in my mind. Each summer when I was still in elementary school, the Pitts family joined mine to spend two weeks at the Fish Creek Ponds public campsite in the ...

Many therapeutic methods that would be described as absurd today originated from the Middle Ages. Bloodletting, for example, involved draining litres of blood from patients through cuts or the use of ...

Can you imagine going to the barber for medical care, or even surgery? For early 1900s Cincinnatians, it was just another day. For centuries, law and tradition saw no distinction between razors and ...

XChimera, the molecule developed by Payne, Maxwell and colleagues binds thrombin at three distinct sites: its active site and ...