Dear Colleagues, In comming June, we will have an international conference on computational material science in Tokyo. The 1st International Conference of the Grand Challenge to Next-Generation Integrated Nanoscience June 3-7, 2008, Tokyo, Japan http://www.issp.u-tokyo.ac.jp/Nano-sci2008/ Now we are accepting a registration and abstract submission. The deadline for abstract is April 18. For more details, please visit the conference web site. Best regards, Synge