For a Seawolf-class submarine travelling at 24 knots (12.5 metres per second) and 30 metres (98 feet) depth, the wake’s magnetic field reaches 10⁻¹² tesla – “well within the sensitivity ...

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The survivors of the attack on the USS Liberty -- an event that happened 55 years ago -- snapped salutes as the president of the USS Liberty Veterans Association, Larry L. Bowen, began a ...