The Impossible Build on MSN

Inside the $8.7B Fehmarn Belt Tunnel – The World’s Longest Underwater Connection

Denmark and Germany are building the $8.7 billion Fehmarn Belt Tunnel, the world’s longest underwater connection. Here’s how.
YouTube on MSN

Toronto's Ripley's Aquarium & Rec Room Arcade Games with Mom - What to do & see in Toronto, Canada

Ripley's Aquarium of Canada is one of Toronto's top tourist attractions, with 20,000 aquatic animals and over 450 species to ...
Hackaday

The Channel Crossing Bridge That Never Was

When the Channel Tunnel opened in 1994, the undersea rail link saw Britain grew closer to the European mainland than ever ...

Kerala's 1st underwater tunnel to shorten Kochi–Ernakulam trip to just minutes - Check details

Once completed, the project is expected to save passengers nearly Rs 1,500 every month by reducing their travel time by up to ...

Eurostar plans double-decker trains as rivals eye Tunnel

Eurostar is investing €2 billion in up to 50 new double-decker trains from Alstom, set to join its fleet from 2031. These \"Celestia\" trains will boost ...
IEEE

Machine Learning Solutions for Improved Channel Estimation in Underwater Acoustic Communication

Abstract: Scattering and multipath propagation are the most significant distortion encountered in underwater acoustic communications. They make the channel estimation a challenging problem to solve.