Oases in Navajo desert contained 'a witch's brew'

Rain-filled uranium pits provided drinking water for people and animals. Then a mysterious wasting illness emerged.

By Judy Pasternak, Times Staff Writer

November 20, 2006

Cameron, Ariz. -- In all her years of tending sheep in the western reaches of the Navajo range, Lois Neztsosie had never seen anything so odd.



New lakes had appeared as if by magic in the arid scrublands. Instead of hunting for puddles in the sandstone, she could lead her 100 animals to drink their fill. She would quench her own thirst as well, parting the film on the water's surface with her hands and leaning down to swallow.



Despite the abundant water, an unexpected blessing, her flock failed to thrive. The birthrate dropped, and the few new lambs that did appear had a hard time walking. Some were born without eyes.



Lois' husband, David, wondered whether the sheepdogs were mating with their charges. A medicine man, he also suspected witchcraft. He tried to fight the spell by burning cedar and herbs and gathering the sheep around the fire to inhale the healing smoke.

LiveScience.com - Why Music Gives Us the Chills

For a willing music audience, the art of drawing emotion from notes is classic.

Composers play with subtle, intricate changes and rates of change to try and elicit emotion. In recent studies, scientists found that people already familiar with the music are more likely to catch a chill at key moments:





* When a symphony turns from loud to quiet


* Upon entry of a solo voice or instrument


* When two singers have contrasting voices





People covered in goose bumps also tend to be driven more by rewards, and less inclined to be thrill- and adventure-seekers, according to research conducted at the Institute for Music Physiology and Musicians’ Medicine in Hanover, Germany.