Minhoo Jeong Nov 19, 2025 medshadow.org In recent years, global attention and investment have increasingly focused on slowing the aging process. In 2013, Google invested $1.5 billion to establish Calico, a research company dedicated to studying the biology of aging, declaring its goal to extend human lifespan and enhance health through long-term investment. In 2022, Altos Labs was launched with $3 billion in private funding to research cellular rejuvenation, attracting major