One’s true age can be disguised but not altered.
Scientists have developed a technique to estimate the age of a suspect from blood left at a crime scene.
Experts say the profiling method could be put to immediate use by forensic scientists where age information can provide investigative leads.
The technique exploits a characteristic of immune cells carried in the blood known as T cells.
The work by a team in the Netherlands has been published in the journal Current Biology.
This work also supports that idea that aging is an instrinsic element of the human experience.
I will wager that the anti-aging gurus can not fool this test.
We are who we are.