Tantalizing notions of long life, even immortality, have always been part of human consciousness, recurring in religion, literature, cinema, music, even consumer goods. The opening chapters of the Old ...

Research reveals that human lifespan is not increasing as once expected, with biological barriers limiting radical life ...

Large US equity rallies in 2023 & 2024 have been driven mainly by valuation expansion, which accounted for almost three-fourths to more than half of total return in 2023 & 2024.