Why is desalination so difficult? An overview of seawater desalination: Removing salt to make drinkable water from the ocean. Video 20:32 15 votes
The world’s longest suspension bridge is history in the making. After 2,000 years of political and technical hitches, Italy says it’s finally ready to connect Sicily to the mainland. Article 1867 words, published Apr 11 2023 8 votes
The insane scale of Europe's new mega-tunnel – Denmark is building a record-breaking tunnel to Germany Article 3000 words 3 votes