42: The Answer to Almost Everything — Season 1, Episode 50: How does a wave become rogue?

Episode synopsis

Every seven days, a large ship goes missing. This is due, among other things, to monstrous waves that appear out of nowhere. Unlike tsunamis, there is currently no method for warning or predicting them. This is because science still knows surprisingly little about the phenomenon of "freak waves." Rogue waves were long considered sailors' tales until a 26-meter-high wave was recorded on the Draupner platform in the North Sea in 1995. This changed research and led to three theories about their formation: the current model, superposition, and nonlinear modulation instability.

About 42: The Answer to Almost Everything

What would we be without mucus? Can we live on water? How much does life weigh? Finding out the answers is the aim of ARTE's new science show. In a nod to Douglas Adams's "Hitchhiker's Guide to the Galaxy", where the figure 42 is the ultimate answer to all questions, 42 tries to provide the answers.

More episodes from Season 1

• E1Can we dig our way through the Earth?
• E2Could We Live on the Moon?
• E3Should we use lotteries instead of elections?
• E4How Much Does Life Weigh?
• E5Will we move onto the water?
• E6Can Algorithms Make Us Healthy?
• E7What if there were no mucus?
• E8How do we solve the nuclear waste puzzle?
• E9What if Fear Didn't Exist?
• E10What if the ice disappeared?
• E11Do We All hear the Same Thing?
• E12Are we too pessimistic?