– Software artist Sarah Friend, announcing the current death toll of her NFT-based entities. Hatched on the Polygon blockchain on Nov 14, 2021, Friend’s Lifeforms only survive—and thrive—when passed on to another caretaker within 90 days. “A lifeform that has died will no longer appear in wallets, is not transferable, and cannot be brought back to life in any way,” states the project website.