Post by: AngelOfThyNight on November 21, 2019, 05:00:11 AM
They're not the world's tallest or longest bridges, but a string of humble river crossings sculpted from tree roots in India are engineering marvels that contain lessons for modern architects.
Source: India's 'living bridges' get stronger as they grow (http://rss.cnn.com/~r/rss/cnn_topstories/~3/-mZcl86yplE/index.html)