Every day, I am in one sort of pain or another. It's been a bit worse this year than the one before, and is likely to continue on this trend. I'm okay with that, I can deal. But I do miss the days off I used to have.

The world’s largest cargo drone. 50-foot wingspan. 4,000 pounds of payload. No cockpit. Built in a San Francisco warehouse by a company that didn’t exist two years ago. What it actually takes to build it: “The more glass I eat and the more my teeth get kicked in on a daily basis, it’s painful. But there’s nothing else I could be doing.” @DavidZagaynov, co-founder and CEO of @poseidonaero Timestamps: 00:00 Welcome to Poseidon 00:45 Why planes 01:23 Trucks of the sky 02:06 Meet Egret, the world's largest cargo drone 02:26 Backyard projects with dad 03:38 Inside Egret 04:25 The Jensen Huang answer 05:26 The ground control station 07:00 V0, the first prototype 07:44 The 1am duck pond test flight 08:38 Seagull, the quarter-scale seaplane drone 09:33 The new hangar 10:10 What’s next