NOVA - Season 17 - Eps 3: Disguises of War
Sixty-five years after attempts to ban them, chemical weapons pose more of a threat than ever. NOVA looks at the problem of controlling substances that are easily produced and cruelly effective.
About NOVA
Title: NOVA
First Air Date: 1974-03-03
Last Air Date: 2025-05-14
Status: Returning Series
Rating: 7/10 (from 127 votes)
Language: EN
Seasons: 53
Total Episodes: 1003
Network: PBS
Genres: Documentary
Production Companies: GBH
Synopsis
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
