1.   Around the country, several hundred such robot cameras have been installed, with more on the way.

2.   Norway offered to send a robot camera into the submarine to film the wreck for details that might help future efforts to recover the bodies or salvage the vessel.

3.   Coast Guard Capt. Bill Dancer said the lift will be halted after a few meters so robot cameras can be used to examine the bottom of the barge.

4.   Baited robot cameras were the most sophisticated ever used by a National Geographic team.

5.   Storm-lashed seas Thursday made it impossible to launch robot cameras.