How Do They Do It?

Stainless Steel, Safe Locks

Documentary Apr 20, 2022 20 min iTunes

Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, Max, Animal Planet, Philo, AHC GO, Destination America GO, Discovery Life GO, Cooking Channel

S16 E5: Self-healing stainless steel is produced at one of the world's largest steel mills. Also, cash is kept safe with uncrackable locks and the traditional Indian sugar, jaggery, is made to use in Ayurvedic medicine.

Documentary Apr 20, 2022 20 min iTunes

TV-PG

Information

Released: 2022
Run Time: 20 min
Rated: TV-PG

Languages

Original Audio: English
Audio and Subtitles: English (United States) (AAC, CC)

Accessibility

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.