The third group of symptoms relates to what has been called hyperarousal, which means an emotional, mental and physical tendency to drive one's flight-or-flight nervous system too hard, a classic sign of which is a tendency to startle too easily.

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Torque steer (the tendency of front-wheel drive cars to pull to the side upon acceleration) is a problem with the Beetle, especially when you have a heavy right foot like I do.

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If only the drive designer had a roadmap -- while the company has a tendency to bring its research to market, the lack of a timetable hints that we won't see these nanoimprinted drives very soon.

ENGADGET