Let China build the longest undersea rail tunnel between Finland and Estonia – more geopolitical advantages than risks Article 5 votes
Norway is building the world's first submerged floating tunnel to cross the fjords Article 587 words, published Feb 4 2019 7 votes
The engineer who designed the Genoa bridge that collapsed and killed forty-three people warned of its corrosion risk thirty-nine years ago Article 655 words 22 votes