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Comment: Re:Basic seamanship (Score 5, Informative) 236

by humanerror (#41647637) Attached to: US Navy Cruiser and Submarine Collide

"All back" is how you say "hit the brakes!" on a ship.

The ship in question displaces 9900 tons (full). It does not turn on a dime. Ordering all back shifted the pitch on the controllable-reversible screws so that they were pulling the ship in reverse (without having to reverse the rotation of the shafts, so it happens pretty quickly).

Maneuvering to either side while doing this would have simply placed a larger portion of the ship in jeopardy by exposing it in profile to the head-on threat.

Clearly you have never sailed a warship. (I have - actually, one that I sailed was a Belknap class CG, a predecessor of the Ticonderoga class, which is what the San Jacinto is).

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One Quarter of Germans Happy To Have Chip Implants 170

Posted by samzenpus
from the identified-coward dept.
justice4all writes "If it means shorter lines at the supermarket, a quarter of Germans would be happy to have a chip implanted under their skin. The head of Germany's main IT trade body told the audience at the opening ceremony of the CeBIT technology exhibition that one in four of his countrymen are happy to have a microchip inserted for ID purposes."

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