Car Predicts Crash, Prepares for Impact

European engineers are now testing a raw security system of rules for side - hit accidents , which uses radar and cameras to prognosticate an accident 230 msec before it encounter . The computer then activates a bar that bridges both side of the railway car to transfer part of the impact get-up-and-go from one side to the other . The results are telling , and it could entail the difference between life and end .

When the system observe an accident , it deploys the bridge bar in 70 milliseconds using a high - power spring , which is being hold by a whorl . The coil is made of an peculiar alloy that recovers its original figure like a shot when it receives an electric impulse , releasing the outflow just before the encroachment . The resulting anatomical structure decreases the penetration of the incoming target by as much as 3 inches , as well as reducing the speed and wildness of the clangoring .

Side impacts are almost impossible to avoid even at very low-down speeds , like 20 - 30 miles per hour . They are also very dangerous , not only because they can kill you directly off , but also because it ’s very easy to brook permanent head damage from the lateral military group take . The system may avoid this , transferring these energy through the auto structure . [ New Scientist ]

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