When did Retro Tech Season 2 Episode 5 air?
Retro Tech Season 2 Episode 5 aired on April 17, 2021.


Follow tech guru Marques Brownlee as he uncovers how iconic technology of the past came to life and shaped history. In each episode, Marques meets with fellow YouTube creators, experts, and celebrity guests, to explore the impact each piece of vintage tech has had on our culture and why these pieces remain so revolutionary.

In this episode I’m looking at smart home technology. From remote controls to the Clapper, we’ll find out where it began and where it’s headed. I’m also joined by none other than Bill Gates about how climate change and optimizing energy usage play a part in revolutionizing our homes.
Direct answers for episode-level questions and details.
Retro Tech Season 2 Episode 5 aired on April 17, 2021.
This episode runs for approximately 20 minutes.
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