You can participate in webinars in one of two ways:
Webinars are on Zoom. To participate..., Join LAB to get on our email list. When you receive an email announcement for a webinar, a link in the email will allow you to sign up for the webinar ahead of time; when you do so, you will be sent a second email with a Zoom link for that webinar. On Zoom you have access to chat, Q&A, and interactive polls if any, all of which can be seen by the webinar presenters in real time. Space on Zoom is limited (by Zoom), so sign up early.
Webinars are simultaneously livestreamed ...on our YouTube channel, which anyone can enter. Note that the chat on YouTube is different than the chat on Zoom, and that the livestream is delayed by about 30 seconds relative to Zoom.