document.write("«&nbsp;<a href='/news/view?id=149747'>Boolean functions on high-dimensional expanders. (arXiv:1804.08155v3 [cs.CC] UPDATED)</a>");document.write(" | ");document.write("<a href='/news/view?id=149749'>Brain implants, AI, and a speech synthesizer have turned brain activity into robot words</a>&nbsp;»");