Ice hockey demands speed, strength, quick thinking, and precise coordination. Coaches and athletes constantly search for methods that improve preparation and support consistent performance on the ice.

The California Secretary of State's office is investigating apparent ballot initiative petition fraud in San Francisco stemming from a video circulating online.

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

NPR collected dozens of accounts from people who have been caught in the massive surveillance web set up by the Department of Homeland Security.