I always enjoy finding hidden gems on the foldscope site. Use the search button to actually see what you are looking for.
Soon, we will have many different ways to explore many topics from around the world; I made a quick video (58 seconds) to show every single post on the site so far.
So pull down the scroll button on the site; and find your favouirate posts and leave them a message. The more we engage with the community; the stronger we all will get.