Video: As NBC’s Lee Cowan reports, expensive, highly detailed masks, often used for characters on the big screen, are being used to help shield criminals’ true identity. |
Video: Key chain tag gives first responders your medical history. |
Video: Many home remedies really do work and can save you a trip to the doctor's office. |
Video: Director Sofia Coppola talks green along with the star of her new movie 'Somewhere,' Stephen Dorff. |
Video: Eavesdropping on mice for clues about how humans process sound. |
Video: Missed the total lunar eclipse last night? With the help of a little video magic, watch it happen much faster. |
Video: Behind the scenes with 'Gulliver's Travels' stars Jack Black, Jason Segel and Emily Blunt. |
Video: WikiLeaks is at it again. No playground is safe this Christmas. |
Video: In this second video about beavers, watch as they prepare their home for winter. |
