engineers

Extreme Engineering

Canadian student pranksters have turned city lights into Morse code, covered the mayor’s house in fake paint, and dangled a car beneath the Golden Gate Bridge—just to show they can. Our writer risked injury and arrest to join the cult

The Lions Gate Bridge carries some 70,000 cars almost a mile across the entrance to Vancouver’s harbor every day. In a city polishing itself up for the 2010 Winter Olympics, the bridge is prime postcard fodder.

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speedy The Fastest Swimsuit on Earth
"At the Beijing Olympic pool, perhaps the only star bigger than Michael Phelps was his swimsuit. The Speedo LZR (pronounced "laser"), like Phelps, didn't disappoint: 16 of the 32 gold-medal winners wore the full-body suit, and another 13 wore LZR pants."
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speedy A Finish that Repairs Itself
"It won't save you from a key-gouging vandal, but the finish on the 2008 Infiniti EX and FX-model SUVs can erase scrapes caused by, say, car washes or stray branches."
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speedy Boeing Advanced Tactical Laser
"Truck-mounted IED-destroying lasers have already been tested in Iraq, but firing lasers from an airplane is a more difficult proposition."
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speedy A Spit Test for Heart Attacks
"This year, San Antonio EMT crews began using a spit test that detects cardiac arrest faster, more accurately and more cheaply than other diagnostic tests."

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