NOVA

Ground Zero Supertower

Season 40 Episode 16 | 52m 52s | Video has closed captioning.

Engineers race to complete 1 World Trade Center as they grapple with the final challenges.

Aired: 09/11/13

Expired: 12/15/15

Rating: TV-PG

Problems Playing Video? | Closed Captioning

Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

NOVA Labs

Interactive

NOVA Labs

NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.

Play