According to the Dongguan Municipal Development and Reform Bureau, the advanced ASCO laser facility recently received official budget approval from the National Development and Reform Commission, and construction of the project is about to begin. This means that, following China's fragmentation of neutron sources, another major national science and technology infrastructure will soon be launched at the Songshan Lake Science City in Dongguan. An second is a unit of time. 1 second equals 10 to the power of -18 seconds, which is shorter than a femtosecond. If humans want to observe the motion of electrons and study the dynamical process of electrons, they need to make full use of advanced attosecond laser facilities. The 2023 Nobel Prize in Physics was awarded to scientists in the field of asecond lasers.

According to the Dongguan Municipal Development and Reform Bureau, the advanced ASCO laser facility recently received official budget approval from the National Development and Reform Commission, and construction of the project is about to begin. This means that, following China's fragmentation of neutron sources, another major national science and technology infrastructure will soon be launched at the Songshan Lake Science City in Dongguan. An second is a unit of time. 1 second equals 10 to the power of -18 seconds, which is shorter than a femtosecond. If humans want to observe the motion of electrons and study the dynamical process of electrons, they need to make full use of advanced attosecond laser facilities. The 2023 Nobel Prize in Physics was awarded to scientists in the field of asecond lasers.