Comets, which originate from the outer reaches of the solar system, are faster moving and harder to track than asteroids, but carry just as much potential for catastrophe.
ECONOMIST: The ultimate environmental catastrophe
The fat outer tire can be moved in and out on the axle before the race to achieve maximum cornering power for track conditions.
FORBES: Vroom!
应用推荐
模块上移
模块下移
不移动