The world's most accurate clock – so precise that it would take 10 billion years for it to deviate by one second – has gone ...
The machine, a box around a metre (three feet) tall, is small for its kind with a volume of around 250 litres. It can also be used in research fieldwork. Shimadzu is aiming to sell 10 of its clocks ...
One of Waterbury’s most iconic landmarks, the historic Union Station building with its towering clock, went up for sale.