It's about gecko tape, tape that imitates how a gecko's feet adhere to surfaces. By Veritasium, FYI.

I've been seeing videos about this for probably 20 years (here's a link from 2009 https://phys.org/news/2009-06-gecko-feet-advances-science-fr...). But it's starting to seem like an elusive graphene-type material that will never be commercialized :(

When can I finally buy some gecko gloves, damnit!