These metrics are regularly updated to reflect usage leading up to the last few days. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric. Find more information on the Altmetric Attention Score and how the score is calculated.
He was known for his works of science fiction and popular science. Asimov was a prolific writer who wrote or edited more than books and an estimated 90, letters and postcards. Asimov wrote hard science fiction. Along with Robert A.
This was a transition year for me. It was not a good year for writing. My mom had to have major back surgery in Feb. There was a lot of fear about her ultimate ability to care for herself, whether she might end up in a wheelchair. This one involved out of state surgery and several procedures leading up to it.