IBM's AI-Powered Robotic 'Mayflower' Ship Finally Reaches Its Destination - Sort...

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The Associated Press reports on "a crewless robotic boat that had tried to retrace the 1620 sea voyage of the Mayflower" from the U.K. to Massachusetts' Plymouth Rock. And after five weeks it finally did reach North America.

Halifax, Canada.

"The technology that makes up the autonomous system worked perfectly, flawlessly," an IBM computing executive involved in the project told the Associated Press. But "Mechanically, we did run into problems."

It's especially disappointing because they'd tried the same voyage last year. (Slashdot had noted that "Unlike the real Mayflower, this robotic 21st-century doppelganger 'had to turn back Friday to fix a mechanical problem,' reports the Associated Press...")

So what happened this year? A new article from the Associated Press reports: It set off again from England nearly a year later on April 27, bound for Virginia — but a generator problem diverted it to Portugal's Azores islands, where a team member flew in to perform emergency repairs. More troubles on the open sea came in late May when the U.S.-bound boat developed a problem with the charging circuit for the generator's starter batteries.

AI software is getting better at helping self-driving machines understand their surroundings and pilot themselves, but most robots can't heal themselves when the hardware goes awry.

Nonprofit marine research organization ProMare, which worked with IBM to build the ship, switched to a back-up navigation computer on May 30 and charted a course to Halifax — which was closer than any U.S. destination.

And unlike the real Mayflower, "the boat's webcam on Sunday morning showed it being towed by a larger boat as the Halifax skyline neared — a safety requirement under international maritime rules, IBM said."