Tesla Tower in Russian winter – YouTube

https://m.youtube.com/watch?v=6tcTwW2_WrU&t=60

A Creepy Soviet Lightning Machine, As Seen By a Drone
http://www.popularmechanics.com/technology/a14150/check-out-this-drone-view-of-russian-lightning-machines/?mag=pop&click=yr

impulse generator facilityᆞ

The World’s Largest Tunnel-Boring Machine Must Be Saved
http://www.popularmechanics.com/technology/infrastructure/a11265/the-worlds-largest-tunnel-boring-machine-must-be-saved-17201135/?mag=pop&click=yr

TBMᆞ
seattle
ess

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