He Did it Again: Chang Breaks Record of Fastest Light Pulse

by Mark Schleub A research team at the University of Central Florida has demonstrated the fastest light pulse ever developed, a 53-attosecond X-ray flash. The group led by Professor Zenghu Chang beat its own record set in 2012: a 67-attosecond extreme ultraviolet light pulse that was the fastest at the time. At one-quintillionth of a […]