Atomic clocks that excite the nucleus of thorium-229 embedded in a transparent crystal when hit by a laser beam could yield the most accurate measurements ever of time and gravity, and even rewrite ...

The universe - according to an infamous 1983 US Army Intelligence study - is, 'one gigantic hologram of unbelievable ...

Key takeawaysAtomic clocks that excite the nucleus of thorium-229 embedded in a transparent crystal when hit by a laser beam ...

In the quest for ultra-precise timekeeping, scientists have turned to nuclear clocks. Unlike optical atomic clocks—which rely ...

Using thorium films just 100 nm thick, researchers were able to detect photon emissions and verify working on the nuclear ...

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Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', ...

A research team has developed an ultra-thin, flexible film that could power next-generation wearable devices using body heat, eliminating the need for batteries.

An international team of scientists has discovered that strain waves generated by light pulses can transform an insulating ...