Use tiles to generate off grid electricity that slightly displace vertically when someone walks on them. This movement results in a rotatory motion that generates electrical energy.
Post gets lost among ads and promotional posts in news feed.
Ignorant of Content Type that attains most likes.
Solutions :
Let Posters prioritize 2-3 Posts per month on their friend’s home page.
Facebook should suggest what type of content is being preferred by the user’s friends whether these are articles/blogs/Images/Videos so that Poster can share similar content
An algorithm can be developed that tracks likes per post of segments of users that post with a different frequency. An optimum frequency can be suggested.