Watch
Season 10, episode 10. Keep your place, move between servers, and stay ready for the next episode.
Currently watching
The Artificial Heart
Seattle dentist Barney Clark received the first artificial heart implant in 1982. He died in March 1983, having survived 112 days with the world's first permanent, pneumatic, totally artificial heart. NOVA follows the case with the surgeon, William DeVries, and looks at the prospects for this technology to save lives. It also explored the work of Dr. William F. Bernhard on the Left Ventricular Assist Device (LVAD) ongoing at the Cardiovascular Surgical Research Laboratories, Boston Children's Hospital Medical Center.
Playback servers
Choose the playback path that works best for you, and if one stalls, Subflix will try the next available option.
Now playing
Strong fallback server when you want a second path ready without leaving the page.
If the provider's own fullscreen button throws an error, use Subflix fullscreen or open the player in its own tab.
Playback mode
Playback continues in a dedicated viewer designed to keep the watch experience simple and steady.
Cast And Share
These providers run inside an external iframe, so the most reliable casting flow is to open the player in its own tab and use your browser or device cast controls there.
Preparing your player
MoviesAPI is loading in the watch shell. If it takes too long, Subflix will offer another server.
Watch state
Keep your place, save recent activity, and jump back in from home, details, or My Space.
Episode 1: Hawaii: Crucible of Life
Episode 2: The Pleasure of Finding Things Out
Episode 3: Lassa Fever
Episode 4: The Miracle of Life
Episode 5: Asbestos: A Lethal Legacy
Episode 6: City of Coral
Episode 7: Fat Chance in a Thin World
Episode 8: Sixty Minutes to Meltdown
Episode 9: Signs of the Apes, Songs of the Whales
Episode 10: The Artificial Heart
Now playing