NOVA Season 4 Episode 18 Across the Silent Barrier 1977
6.798/10 by 104 users
NOVA explores the different means by which hearing-impaired people have learned to penetrate the world of the hearing by visiting with Kitty O'Neil—a woman record-holding speed car racer; Frances Parsons, an advocate of hearing-impaired persons' rights; and workers at Silent Industries—a factory in Los Angeles founded by a deaf man.
- Released: 1977-06-22
- Runtime: 55 minutes
- Genre: Documentary
- Stars:
- Director:
-
1. Hitler's Secret Weapon 1977-01-05
-
2. The Hot Blooded Dinosaurs 1977-01-12
-
3. What Price Coal? 1977-01-19
-
4. The Sunspot Mystery 1977-02-02
-
5. The Plastic Prison 1977-02-09
-
6. Incident at Brown's Ferry 1977-02-23
-
7. Bye Bye Blackbird 1977-03-02
-
8. The Pill for the People 1977-03-09
-
9. The Gene Engineers 1977-03-16
-
10. The Human Animal 1977-03-23
-
11. The Wolf Equation 1977-03-30
-
12. The Dawn of the Solar Age 1977-04-20
-
13. The Business of Extinction 1977-04-20
-
14. The Red Planet 1977-04-27
-
15. Tongues of Men (1) 1977-05-11
-
16. Tongues of Men (2) 1977-05-18
-
17. Linus Pauling: Crusading Scientist 1977-06-01
-
18. Across the Silent Barrier 1977-06-22
-
19. The New Healers 1977-06-29
