Video: Residents of Pennsylvania's top natural gas-producing town will soon know what may be lurking in their drinking water wells. Federal environmental regulators are investigating claims of contamination in the town of Dimock.
Video: Longtime firefighter Bill Canatta is committed to caring for his 21-year-old son Ted, who is living with autism. Bill teaches people across the country how to rescue other people with the condition, and his training helped one first responder
Video: A Silicon Valley startup called Lytro promises to reinvent consumer point-and-shoot cameras with its new digital model. The Lytro 'light field' camera looks like no other and lets you focus or re-focus your pictures on a computer after you tak
Video: Two Romanian brothers, ages 5 and 7, may deserve the title. Their father has had them on a workout regimen since they were 2 years old, and one of them holds the world record for 90-degree vertical push-ups.