snowing

A 268-page manual with 170 full-color figures and 40 tables for health care providers, military and civilian High-risk situations are realities that humans have had to deal with since time immemorial, but unfortunately they have become…

Snow-capped peaks in the Sierra Nevada in mid-August, an event that has not occurred for 20 years California, usually associated with golden beaches and blue skies, has had a very unusual summer. To surprise everyone, in fact, it was a…