Hardware
World and Clock App Updates and Android Launch
The World and Clock app, inspired by traditional Japanese Edo-period timekeeping, has launched its latest version on iOS and expanded to Android devices.
October 13, 2026, 08:54 AM·cnBeta.COM

The World and Clock app, inspired by traditional Japanese Edo-period timekeeping, has launched its latest version on iOS and expanded to Android devices.

Chinese researchers have developed the world's first nuclear optical clock, utilizing thorium-229 transitions to achieve a new standard in precision timekeeping.