Major Study Identifies 15 Factors Linked to Early Dementia Risk

Risk of young-onset dementia could be reduced through targeting health and lifestyle factors

Major Study Finds HIV Drugs Could Lower Risk of Multiple Sclerosis by Up to 72%

How a drought led to the rise of skateboarding in 1970s California — it was the entanglement of environmental, economic, and technological factors that led to the explosive rise of professional skateboarding culture in the 1970s.