document.write("«&nbsp;<a href='/news/view?id=69748'>A diesel emissions test you can’t game? We try it out</a>");document.write(" | ");document.write("<a href='/news/view?id=69750'>A homotopy decomposition of the fibre of the squaring map on $\Omega^3S^{17}$. (arXiv:1707.04185v1 [math.AT])</a>&nbsp;»");