New studies look at possible age limits to the human lifespan.
Scientists are finding that loneliness has real medical consequences, and the brain sees it as pain.
Researchers at UCLA have found Grim Reaper DNA in 5% of the population. But there is a bright side – lifestyle choices go a long way in overriding a shorter genetic life expectancy.
No pep talks here, just a prediction by innovation expert Alec Ross that gene code and precision medicine is set revolutionize life the same way that computer code has.