I was skeptical about the Go East Young Man series of articles Henry Blodget is writing for Slate about The New China. But as it continues, I’ve come to enjoy them. Today’s report is about a subject I’ve been into since I was a wee bumpkin: maglev trains. Specifically, Blodget writes about the new fastest-in-the-world train, built to shuttle travelers to Shanghai from its regional airport.
Inside the car, you expect to see seat belts and shoulder harnesses (for all the good they would do in a derailment or collision at one-third the speed of sound), but, instead, find only normal seats. The doors shut, and the train accelerates like a skyscraper elevator, silently, smoothly, and rapidly, and by the time the last car leaves the station you already seem to be going 50 miles per hour. Four minutes of gravity-simulator-style acceleration later, in which the taxis on the parallel highway lose ground slowly, then quickly, then disappear as fast as if they were parked and you were whipping by at 220 miles per hour, you reach the peak speed for the tiny 20-mile run.
Transrapid claims that the maglev is quiet and glassy smooth, but, on the contrary, when the speedometer at the end of the cabin reaches its apex, you are distinctly aware that you are speeding. The car jerks from side-to-side like a jet in turbulence, the air outside whistles in protest, and the growl beneath the floor becomes a full-bodied roar. Just after the speedometer tops out, there is a pop and blur as the maglev headed in the other direction blasts past at an aggregate speed of 534 miles per hour, approaching that of a 747 at 35,000 feet. Then, with about seven miles to go, it’s time to hit the brakes, and a few miles later, when you’ve slowed to a mere 150 miles an hour, you feel as though you are strolling.
While I’m praising Slate, I’m glad to see Paul Boutin take a fairer look at anti-aging researcher Aubrey de Grey. Especially since Technology Review’s cover story was such a slam. (In fact I’d even say it approached the level of being editorially irresponsible—not a happy start to the re-launch.) Called “bitchy†by Boutin, that story and its twin editorial seemed offended by the very idea of their subject, and editor Jason Pontin slapped de Grey on the magazine cover in a pore-exposing high-contrast light and then railed on him for dressing badly, drinking too much beer, wearing a beard and looking old. Then, quoting the author of the story, Pontin pontificated, “As Nuland remarked to me, Aging is not a disease. Aging is the condition on which we are given life.†No wonder they’re so harsh on de Grey, evidently they’re used to talking with god. Though his story is much shorter, Boutin, thankfully, considers the merits without the absurd, hammer-the-nail-that-sticks-up approach that seems so odd in a science magazine, espcially from MIT.
-John Alderman