One Second
One Second is a tap-driven interactive experience where every tap 'buys' one second of the whole planet. Fill a full minute of sixty taps and the app itemizes your minute into a papercut-styled receipt: how many babies were born, lightning bolts struck, Google searches ran, emails sent, human heartbeats, kilometers Earth traveled around the Sun, distance light covered, hydrogen the Sun fused, and liters of rain that fell — all based on real global per-second rates. It features a hand-cut paper clock cover, a tutorial layer, bilingual English and Chinese copy, and a shareable result card so you can post your itemized minute.
Created by haojie.huang
