ships

Cyborg monkeys surf on OLED pickles. Ships emit slime, and our own Mikey Sklar's Benz runs on vegetable oil. And a knife-wielding, thought-controlled robot still can't conquer Japan. This is the Future.

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Normally, when a ship sets sail, one of the goals is to avoid sinking. However, USNS Gen. Hoyt Vandenberg cast off yesterday with the express purpose of ending up at the bottom of the briny deep. Purchased by Key West for $8.6 million, the former U.S. Navy ship was then sunk by demolition experts to provide a platform for a new coral reef.

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An archaeologist who examined remnants of the oldest-known seafaring ships has now put ancient Egyptian technology to the test. She teamed up with a naval architect, modern shipwrights and an on-site Egyptian archaeologist to build a replica 3,800-year-old ship for a Red Sea trial run this past December.

The voyage was meant to retrace an ancient voyage that the female pharaoh Hatsheput sponsored to a place which ancient Egyptians called God's land, or Punt. Ship planks and oar blades discovered in 2006 at the caves of Wadi Gawasis provided a basis for the ship reconstruction.

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Transoceanic freighters haul 80 percent of the world’s commercial goods. But those boats inadvertently carry destructive cargo as well. An empty ship can suck up more than 10 million gallons of water to stay balanced as it crosses the open ocean. Upon its arrival into another port, the crew pumps the ballast water and any small animals or plants living in that water—sometimes thousands of organisms per gallon—into foreign harbors, where they invade and damage local ecosystems.

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For most of history, sailboats were by definition pollution-free. Now, however, even purists use outboard motors to get their three-sheeters in and out of the harbor. Including conventional motorized boats, there are more than 10 million hydrocarbon-burning marine engines in the U.S. alone.

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As a cargo ship empties or takes on load, its ballast tanks fill or release water in order to balance the boat properly. Ballast is generally needed to increase the draft of a vessel (how deeply it sits in the water) so that its propellers are adequately submerged. The consequence of taking on these huge quantities of water is that they are most frequently released in environments thousands of miles from where they originated, when a ship reaches its destination.

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With oil prices recently breaking the psychologically important barrier of $100 per barrel, commuters aren't the only ones feeling the heat. Cargo vessels are responsible for moving 98% of all intercontinental goods, and a transatlantic crossing on fully-loaded 200-meter ship is not light on the diesel consumption. So far, at least two companies promise to deliver a technology not seen on massive ocean-going ships in quite some time: the sail.

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