The topic is easy explained, so that it is understandbale for people who are not into science. The order of the text boxes is a little bit confusing and makes the whole article unclear. The citations give addition background information, but in my opinion could be more supportative for the statement of the article and could be more personal. Regarding the content I miss the importance of the topic for reader, for a scientist for sure it would be interesting, but I am not sure if many people of the general public would read the article.
Anyway it is nicely done.