India is on the brink of achieving a groundbreaking initiative to synchronize time across the nation. The "One Nation, One ...

At least in one respect, the Trump administration's pause on health communications breaks a pattern that's held for at least ...

In his new book “Everything Must Go,” Dorian Lynskey recounts two millennia of apocalyptic predictions. Amazingly, it’s not ...

In an optical atomic clock, atoms are irradiated with laser light. If the laser has exactly the right frequency, the atoms change their quantum mechanical state. All external influences on the atoms ...