[youtube]https://www.youtube.com/watch?v=y2X88sFwiX4[/youtube]

NewsHour science correspondent Miles O’Brien visits the nation’s most active explosives testing facility in New Mexico to learn more about what makes a pressure cooker bomb — like those used at the Boston Marathon — tick. Investigators often use the center to test theories and find new ways to defend against future attacks.

This entry was posted on Monday, August 4th, 2014 at 7:26 pm and is filed under TERRORISM. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.