“The optical clock community is strongly motivated to obtain the best possible set of measurements before the SI second is ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

IAEA chief Rafael Grossi said US strikes caused damage to Iran's nuclear sites. Centrifuges were vulnerable. He denied the ...

The NPT-based nonproliferation regime has often worked best by giving countries time and incentives to reconsider fateful ...

Radio reception relies on antennas for the collection of electromagnetic fields carrying information, and receiver elements for demodulation and retrieval of the transmitted information. Here, we ...

The IDF says it targeted "access routes" to the enrichment site which was damaged by US bombing at the weekend.

The IDF says it targeted "access routes" to the enrichment site which was damaged by US bombing at the weekend.

By comparing optical clocks in six different countries, researchers have taken a major step toward establishing a new global ...

Iran’s nuclear agency confirms attacks on Fordo, Isfahan and Natanz atomic sites, says its work will not be stopped.

Car donations are synonymous with public radio funding, next to pledge drives, of course. Over the years, a couple of Curious City listeners have wondered about these donations: How does it work?

Hailed as a world first, the new atomic clock does not have to rely on a global navigation satellite system to determine time while at sea ...

Both solutions offer a 10-year service life – two years longer than typical magnetic ePRC clocks – and feature a design that places laser components outside the vacuum chamber.