HTML Video Poster Image: Enable Responsive Images and ALT Text for Poster by allowing a child IMG Element (with an optional Picture Element wrapper) to Control the Video Poster Image · Issue #10378 · whatwg/html

W3C@30: W3C and me - YouTube

This is a lovely, lovely talk from Léonie!

The 11ty International Symposium on Making Web Sites Real Good - YouTube

I wasn’t able to tune into this live (“tune in?” what century is this?) but I’ve enjoyed catching up with the great talks like:

• Hints & Suggestions (First, Do No Harm) by Miriam Suzanne
• Digital Frontiers, IndieWeb Cowboys, and A Place Online To Call Your Own by Henry Desroches
• Come to the light side: HTML Web Components by Chris Ferdinandi

TIL: You Can Access A User’s Camera with Just HTML

The capture attribute is pretty nifty—and I just love that you get so much power in a declarative way:

<input type="file" accept="image/*" capture="environment">

A Live Interview With Rachel Andrew and Jeremy Keith on Vimeo

I really enjoyed this 20 minute chat with Eric and Rachel all about web standards, browsers, HTML and CSS.

Making Future Interfaces: Custom Properties - YouTube

Heydon cracks me up—his Patterns Day is going to have you crying with laughter; guaranteed!

Here he is talking about custom properties in CSS as part of his Making Future Interfaces video series.