Interesting. And a word of warning, be VERY caerful about what "science" sites you follow. There are now many fake news" science sites,. The post a couple of factual stories, then load up on fear mongering bullshit, and outright falsehoods. Livescience is one of them. I posted a comment on their site just before they stopped taking comment. I told them they were terrorists.....
This site seems ok though!