Today is the kickoff for ETHOnline Summits 2020. The meeting invite I received said it was 9-9:30am PT, but turns out today is the kickoff day summit, and there are talks all day, and the last talk on the scalability of Ethereum by Vtalik Buterin is the "main course" of the night.
Here's a 7:51:10 long video (actually way shorter, cos there are breaks in between), and 90% of the talks are so relevant and current. Learned the latest and coolest and Vitalik shared a sneak peek of what's to come, too!