For 60 years. high-energy pulsed lasers have enabled the recording of extremely realistic portraits of living people within a few nanoseconds. In the 21st century. this confidential technique. https://www.diegojavierfares.com/special-deal-Elektrosatz-Anhangevorrichtung-fur-BJ-2008-2012-E-Satz-ECS-flash-find/