Researchers continue to produce new aging clocks at a fair pace. Any sufficiently complex set of biological data obtained from people of various ages can yield a clock given the use of various forms of machine learning. It is straightforward to make a new clock. Most of these will vanish into obscurity, as they will...

Researchers continue to produce new aging clocks at a fair pace. Any sufficiently complex set of biological data obtained from people of various ages can yield a clock given the…

The clock is ticking on all our lives; we just don't know when it will stop.

If one can develop a single aging clock that works in much the same way in both mice and humans, could it be used to determine which of the interventions to treat aging that have…