I n 1987, a terrible accident unfolded in Goiânia, Brazil, where a radioactive capsule had been abandoned. People later found ...

White sand laced with plutonium. Water tainted with strontium. Hub cap-sized hermit crabs eating coconuts containing caesium. A dome ‘coffin’ crammed with radioactive material in plastic bags.

The UAE has launched an official time reference clock that use a caesium atomic reference clock, establishing a highly precise standard for measuring time. The UAE Official Time is regarded as an ...

The United Arab Emirates Official Time is regarded as an advanced model for time measurement. The caesium clock’s frequency is based on the invariant properties of the caesium atom, making it a highly ...