Watch previews, scenes and cast interviews from some of your favorite PBS Science, Nature and Technology programs. If you cannot find what you are looking for, please try our video player. Click on any of the following programs to watch their respective previews.
Science Nature & Tech Programs
NOVA | Why Ships Sink
Watch Wednesday, September 18, 2013 at 9pm on WMHT TV.
NOVA which investigates the safety of cruise ships. Twenty million passengers embark on cruises each year, vacationing in deluxe “floating cities” that offer everything from swimming pools to shopping malls to ice skating rinks. And the ships just keep getting bigger: the average cruise ship has doubled in size in just the last 10 years. Some engineers fear that these towering behemoths are dangerously unstable, and the recent tragedy of the Costa Concordia has raised new questions about their safety. Now, NOVA brings together marine engineering and safety experts to reconstruct the events that led up to famous cruise disasters, including the ill-fated Concordia, the Sea Diamond and the Oceanos. Are we really safe at sea — or are we on the brink of a 21st-century Titanic?
