1 August 2018 3M Nano conference Several members of NanoStencil are at the 3M Nano conference in China. Professor Erkki Levanen presented a keynote talk. Events at the 9 1Ãâ·Ñ°æÏ Browse upcoming public lectures, exhibitions, family events, concerts, shows and festivals across the 9 1Ãâ·Ñ°æÏÂ. What’s on listings