나이가 들어가면서 라는 말보다 성숙해가면서Aging Clock
A Biochemist's View of Life's Origin Reframes Cancer and Aging | Quanta Magazine
All living cells power themselves by coaxing energetic electrons from one side of a membrane to the other. Membrane-based mechanisms for accomplishing this are, in a sense, as universal a feature of life as the genetic code.
Real age versus biological age: the startups revealing how old we really are
t the end of last year, Jay Chan, a 30-year-old marine engineer, bought his mother a biological age test from Elysium, a New York-based biotech and health supplements start-up founded in 2014. The test was simple - it required only a saliva sample - and it helped that it was being offered for half off the usual $499 (£400) price.