I am teacher. So I wish to my students to stay home and safe himself with your families.
Thursday, November 21, 2019
India's 'living bridges' get stronger as they grow
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.
from CNN.com - RSS Channel - Regions - Asia https://ift.tt/37rbtjU
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