document.write("«&nbsp;<a href='/news/view?id=59789'>Our hearts beat with unexpected electrical help from immune cells</a>");document.write(" | ");document.write("<a href='/news/view?id=59791'>Ovoidal fibrations in $PG(3,q), q$ even. (arXiv:1704.06024v1 [math.GR])</a>&nbsp;»");