Jeff Bezos is building a clock that ... inside a mountain in West Texas, this engineering marvel ticks once a year, chimes every century and showcases a cuckoo every millennium. Why?

Jeff Bezos is building a clock that makes the average wristwatch seem trivial. In a 2023 Lex Fridman Podcast episode, Bezos delved into the concept behind his $42 million project: the 10,000-Year ...

Amazon's Jeff Bezos changed how we shop, but the CEO has lots of other ideas, too. Among them: a "10,000 Year Clock" and an airbag for cellphones. Stu Woo reports on digits.