Discover the extraordinary abilities of squirrels, from the brainy fox squirrel, to the acrobatic gray squirrel, to the problem-solving ground squirrel. Follow a guide to the squirrel’s success along with an orphan red squirrel called Billy.
NOVA: Thai Cave Rescue @9/8c
In July 2018, the world held its breath as an international team of cave divers endeavored to rescue 12 boys and their soccer coach stranded deep in a flooded cave in Thailand. Follow the harrowing operation and discover the scientific ingenuity that made the rescue possible. Hear how rescuers explored every option — from pumping out water, to drilling a new exit, to ultimately cave-diving with the children through the treacherous, flooded passages.
Sinking Cities @10/9c
Discover why London’s Thames Barrier is no longer enough to keep the city safe from climate challenges. The system was once successful, but now London must explore both low-tech fixes and some of the most advanced solutions in the world.