20 years in the making, giant trash boom installed to keep Tijuana trash out of U.S.
The trash, tires and other debris that is stopped by the boom will be gathered when the river bed dries up and taken to the ...
Interesting Engineering15 小时
Bill Gates-backed firm builds floating wind base model in 40 hours, 10x faster
Aikido's innovative technology can help transport wind turbines horizontally using barges and at smaller ports in the US and ...