Are You Using Your Umbrella Correctly?

How can a simple mathematical concept protect you in battle, keep you dry, and increase your wifi reception? Let’s find out. Huge thanks to J&J Acres for letting us use their awesome time-lapse of a sunflower. Go check them out and subscribe! youtube.com/user/JandJAcres Music: "Tech Live" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 creativecommons.org/licenses/by/3.0/ Swimming footage is owned by Grinnell College Images licensed under Creative Commons Attribution-ShareAlike 4.0 International: commons.wikimedia.org/wiki/File:TP-Link_WR841ND_Wi… commons.wikimedia.org/wiki/File:Radio_transmition_… commons.wikimedia.org/wiki/File:Radar-polarisation… commons.wikimedia.org/wiki/File:231000_-_Swimming_… en.wikipedia.org/wiki/File:The_Four_Seasons_by_Yeh… All other images are either licensed under Creative Commons Attribution 2.0 Generic or in the Public Domain. Sound effects obtained from www.zapsplat.com

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