An Interest In:
Web News this Week
- March 16, 2024
- March 15, 2024
- March 14, 2024
- March 13, 2024
- March 12, 2024
- March 11, 2024
- March 10, 2024
June 6, 2012 05:02 pm PDT
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/SCqq5PCmITw/exciting-boring-video.html
Exciting boring video
This video from Herrenknecht AG shows the operation of the enormous tunnel boring machine that will conduct the deep tunnelling for San Francisco's new subway lines. The machine obviates the necessity of tearing up city streets for subway construction, and somehow manages to be gentle enough to avoid shaking the buildings above it. There's a [...]Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/SCqq5PCmITw/exciting-boring-video.html
Share this article:
Tweet
View Full Article