Fire Beetles Could Impact Early-Warning Systems for Forest Fires

The infrared sensors of the black fire beetles could revolutionize early-warning systems for forest fires, reports ScienceDaily (http://bit.ly/LoQ8bS). Scientists have determined that their sensors might even be more sensitive than uncooled infrared sensors designed by humans.

The beetles seem to use these sensors to detect forest fires, even from great distances, since their wood-eating larvae can only develop in freshly burned trees.

The scientists stated that additional efforts to implement this natural prototype technology would be required.

Hand entrapped in rope gripper

Elevator Rescue: Rope Gripper Entrapment

Mike Dragonetti discusses operating safely while around a Rope Gripper and two methods of mitigating an entrapment situation.
Delta explosion

Two Workers Killed, Another Injured in Explosion at Atlanta Delta Air Lines Facility

Two workers were killed and another seriously injured in an explosion Tuesday at a Delta Air Lines maintenance facility near the Atlanta airport.