Amusement parks

The Secret Genius of Modern Life episode 15 – Rollercoaster: Have you ever felt that glorious, terrifying mix of excitement and dread? You know the feeling. It happens right as you crest the hill of a giant rollercoaster. Your heart pounds like a drum against your ribs. Your stomach seems to vanish entirely. Then, suddenly, you plunge downwards, screaming with pure, unadulterated joy. For well over a century, these incredible machines have offered us this unique blend of fear and fun.