WIRED @WIRED
In 1988, engineers began designing the International Thermonuclear Experimental Reactor. Along the way, 35 nations have split the $23.7 billion price tag to construct its 10 million parts. Now the 25,000-ton machine is set to be flipped on in 2025. https://t.co/L4VMSieqr4 — PolitiTweet.org