See you in a zeptosecond! Scientists have measured the world's smallest unit of time, and it's called the zeptosecond. It was recorded by a group of scientists at Goethe University, in Germany and ...

For the first time ever, laser physicists have recorded an internal atomic event with an accuracy of a trillionth of a billionth of a second. For the first time ever, laser physicists have recorded an ...

Scientists successfully measured an event using zeptoseconds, which is an incredibly brief fraction of a second. The time it took for a photo to pass through a hydrogen molecule was measured at 247 ...

For the first time ever, physicists from Ludwig-Maximilians-Universität and the Max Planck Institute of Quantum Optics have recorded an internal atomic event with an accuracy of a trillionth of a ...

When light strikes electrons in atoms, their state can change unimaginably quickly. Laser physicists in Munich have measured such a phenomenon – namely that of photoionization, in which an electron ...

Scientists have discovered the smallest ever measurement unit of time. Known as ‘Zeptosecond’, it is the trillionth of a billionth of a second. ‘Zeptosecond’ is the trillionth of a billionth of a ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

In the global race to measure ever shorter time spans, physicists have now measured a process that lies within the realm of zeptoseconds for the first time: the propagation of light within a molecule.

For the first time ever, laser physicists have recorded an internal atomic event with an accuracy of a trillionth of a billionth of a second. When light strikes electrons in atoms, their states can ...

Laser physicists in Munich have measured a photoionization -- in which an electron exits a helium atom after excitation by light -- for the first time with zeptosecond precision. A zeptosecond is a ...