A live-stream broadcast of China's military parade has captured Xi Jinping and Vladimir Putin discussing biotechnology's potential to extend life.
An interpreter translating Mr Putin can be heard saying in Mandarin that human organ transplants could let "us live younger and younger, and perhaps even achieve immortality".
Mr Xi responded that it may be possible for people to live to 150 years this century.
There are current studies about growing entire organs in a lab environment using 3D printed scaffolding and stem cells harvested from the patient, so the final product is 100% compatible and eliminates the need for immunosuppressants.
Still a few decades out for human testing imo but they'd be the first in line.
If we figure that out, artificial blood (which is already making good progress) and finally a way to regenerate brain cells without causing massive brain tumors we can extend life considerably, probably closer to 200 years on extreme cases.
Or, at least, making it to 110 while still having a good quality of life, basically making 100 the new 60.