The insane scale of Europe's new mega-tunnel – Denmark is building a record-breaking tunnel to Germany Article 3000 words 3 votes
Inside the first undersea roundabout – one of the world's most remote construction projects can be found on the Faroe Islands Article 1098 words 7 votes
Funchal Airport, on the island of Madeira, was too short for modern commercial airliners but there was nowhere to extend to. The solution is one of the greatest civil engineering projects of our time. Video 4:35 7 votes
Can you pump sewage? When it comes to wastewater, what goes down must come up again Video 12:14 1 vote
Undersea rail-road tunnel between Denmark and Germany – Fehmarn Belt Fixed Link explained Video 16:28 6 votes
British plugs are better than all other plugs, and here's why Video 4:26, published Jul 7 2014 17 votes