Electrons determine everything: how chemical reactions unfold, how materials conduct electricity, how biological molecules transfer energy, and how quantum technologies operate. But electron dynamics ...

ICFO researchers have set a new record by generating the shortest soft X-ray pulse to date –just 19.2 attoseconds long. This is the fastest flash of light, faster than the atomic unit of time (24.2 ...

<a href=”https://today.ucf.edu/ucf-researchers-develop-way-control-speed-light-send-backward/”>University of Central Florida researchers Abouraddy and study co ...

Until now, complex experimental equipment was required to measure the shape of a light pulse. Now, it can be done in a tiny crystal with the size of less than a milimeter. This can be used to study ...

The findings showed no significant differences between the treatment and benzoyl peroxide, and they suggest that intense pulse light is both effective and well tolerated among patients. A pair of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. An estimated 50 million people live with the ...