document.write("«&nbsp;<a href='/news/view?id=79055'>CRISPR, the Future of Life Science Research But Still Much to Learn</a>");document.write(" | ");document.write("<a href='/news/view?id=79057'>Categories of Models of R-Mingle. (arXiv:1710.04256v2 [math.LO] UPDATED)</a>&nbsp;»");