I got this from greenmedinfo.com/ newsletter, which I think is a good one.
Here is an example of the articles, to show how thorough they are.
Short trailer on brain series
2) Each day, you'll receive a daily access link to each episode during the course of the event. Each episode is available for 24 hours, after which the next episode will be hosted on our website.
It is a 12 day series with the interview each day of a different person (so I don’t think/hope they’re selling anything.)