Martin Chalfie - Martin Chalfie and young scientists at the International Get-Together. Martin Chalfie  - Martin Chalfie discussing with young scientists at the 65th Lindau Nobel Laureate Meeting. Martin Chalfie - Martin Chalfie with his 'Sketch of Science'. Martin Chalfie - Laureate Martin Chalfie in exchange with young researchers Martin Chalfie - Martin Chalfie lectures on 'GFP and After' (Laureate, Chemistry 2008) Martin Chalfie - Laureate Martin Chalfie in exchange with  young researchers