Adtran today launched the latest additions to its Oscilloquartz optical cesium portfolio, expanding access to precision ...

By using paired, offset optical combs and RF electronics, researchers devised a unique atomic-clock architecture.

A new atomic clock at the National Institute of Standards and Technology in Boulder is helping researchers count seconds to ...

The European Space Agency’s ACES mission could ultimately pave the way for a global network of atomic clocks that make these ...

one containing cesium atoms and the other containing hydrogen, combined to produce a single set of ticks with higher ...

Detailed price information for Ophir Metals Corp (OPHR-X) from The Globe and Mail including charting and trades.

As the Washington Post reports, if the extremely accurate clock ran for 100 million years, it would only be off by less than a second. What makes the National Institute of Standards and Technology's ...

The new clock is so reliable that it would be off by less than a second if it had started running 100 million years ago, researchers say.

A major milestone has been reached in the delivery of the Sydney Metro West project, with excavation of the Hunter Street ...

Ophir Metals Corp. (TSXV: OPHR) (OTCQB: OPHRF) (FSE: W0J) ("Ophir" or the "Company") is pleased to announce that planning is underway for ...