As the 5G rollout continues around the world, one thing is certain – it's going to take a lot of antennas for the upgraded signal to reach everyone. And that means a lot of visual disruption – or maybe not, if 3M's Taesung Kim has anything to say about it.

He's working on a few new product introductions tied to the broader 5G rollout, and one of them – a transparent antenna – sounds like it's straight science fiction.

Guest: Taesung Kim, segment marketer, Electronics Materials Solutions Division

Season 2, Episode 4