Share the knowledge!
Key Facts In This Video
Riding on rollercoasters can be scary because of cognitive dissonance: one part of you understands there's no danger, while the other experiences genuine fear. 00:35
The Formula Rossa rollercoaster in Abu Dhabi is the world's fastest, clocking in at 149 mph (240 kph). 00:51
A roller coaster top hat is a hill with a 90-degree ascent and descent. 02:42
Wake up with the smartest email in your inbox.
Our best articles a few times a week.