The need for construction of specialized ships to clear the path in the ice appeared in the mid-18th century. The first icebreaker was a wheeled steamer that cleared ice in the harbor of Philadelphia.

"Top 5 nuclear submarine spending countries" was originally created and published by Naval Technology, a GlobalData owned brand. The information on this site has been included in good faith for ...

First on the list is nuclear engineering. You guessed it ... Average Starting Salary: approximately US$62,000 to US$237,000 per year Top Universities: MIT, Tsinghua University, Stanford University, ...