Lasers Made of Human Blood Is A Reality Now
Lasers have three core components. Its fluorescent in near-infrared light and is already injected into the bloodstream for use in medical imaging. Without blood, just ICG, it doesnt work at all, Fan told New Scientist. In the initial experiments with ICG, the dyes light was weak. In effect, the blood had become the second vital component of a laser. Eventually, we are trying to do it in the human body, Fan said....