After sounds, emergency camera detects space of fresh air
(NEWSER) - Hours after rescuers in Utah detected noise from the collapsed mine, images from a videocamera lowered into the disaster site offered a glimmer of hope, the AP reports. Although the camera did not pick up the miners, it did film a ventilation curtain used to ensure workers have access to good air. Behind the curtain would be a pocket of fresh air, where they could be waiting. More»
