12 ms·I'm curious how you found these, they are great.by xrd 6y agoI'm curious how you found these, they are great.NeuroDoc 6y agoI've got a pretty extensive RSS feed collection that I've built up over the years. Sadly, more and more have disappeared or stopped updating.xrd 6y agoI imagine there is a good story there about why. But, thanks for sharing anyway.