Episode 19

An invention that helps prevent the spread of germs; a smart, refrigerated safe that makes contactless delivery more secure; an at-home probiotic maker grows on the Sharks; a spacesuit-influenced gadget guard.

Where to watch

You cover 0/348 episodes +343 with the plan · 99%

Your services

With the plan

Not covered

Discovery+

Subscription

72/348

Watch

Also available on 1

• 

  Hulu

  Subscription Add

  343/348

  Watch

Every episode is already streaming. About 4 months covers the whole binge.

Add Hulu

Jun Jul Aug Sep Oct Nov

Subscribe ~4 months · binge 343 of 348 episodes, then cancel

See your month-by-month plan → Track