Explore the hidden history and super science of hot air balloons, synthetic rubber and metal detectors.
2017 • Technology
Can new engineering techniques help prevent deadly bridge collapses? In 2018, Italy’s Morandi Bridge collapsed, tragically killing 43 people. For 50 years, the iconic bridge had withstood the elements—and stress from ever-increasing traffic. What went wrong that fateful day? And how can new engineering technology protect bridge infrastructure to prevent such tragic failures in the future? Through eyewitness testimony, expert interviews, and dramatic archival footage, NOVA investigates the Morandi disaster and other deadly bridge collapses.
Facebook is thought to know more about us than any other business in history, but what does the social network that Mark Zuckerberg built do with all of our personal information? Reporter Darragh MacIntyre investigates how Facebook's powerful algorithms allow advertisers and politicians to target us more directly than ever before, and he questions whether the company's size and complexity now makes it impossible to regulate.
Maserati takes production of their luxury automotive brand to another level at the Mirafiori facility in Turin, Italy, where the highest standards of materials and manufacturing result in handcrafted cars built on a cutting-edge assembly line.
This episode will reveal how medicine in 2050 will be perfectly targeted and adapted to the individual as well as accessible to everyone. Just as science fiction already imagined, medicine in 2050 will be reparative and regenerative.