New helmet technology to monitor head trauma in mountain bike crashes
A sensor on the back of the helmet detects the force the rider hits the ground and severity of concussion. | ITV News Border ...
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1932 Hupmobile L-218 4 Door Sedan Values
Prices shown are the prices you can expect to pay for a 1932 Hupmobile L-218 4 Door Sedan across different levels of condition. Edit options.
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