A very merry "unbirthday" for Tim Engelhardt (Microbiologist, Carl von Ossietzky Universität Oldenburg, Germany) with Jinwook Kim (Physical Properties Specialist, Yonsei University, Korea) and Carlos Alvarez Zarikian (Expedition Project Manager/Staff Scientist, IODP-USIO/TAMU, USA). (Credit Jill Lynch, Microbiologist, University of Melbourne, Australia) [Photo ID: exp329_135] Back to expedition photos.