David Weitz is the Mallinckrodt Professor of Physics & Applied Physics and professor of Systems Biology at Harvard University. Weitz is best known for his work in the areas of diffusing-wave spectroscopy, microrheology, microfluidics, rheology, fluid mechanics, interface and colloid science, colloid chemistry, biophysics, complex fluids, soft condensed matter physics, phase transitions, the study of glass and amorphous solids, liquid crystals, self-assembly, surface-enhanced light scattering, and diffusion-limited aggregation. He received his PhD in superconductivity from Harvard and worked as a research physicist at Exxon Research and Engineering for nearly 18 years, prior to becoming a Professor of Physics at the University of Pennsylvania, before moving to Harvard in 1999. David is a Founder of many startups, including Raindance Technologies, GnuBio, Capsum, HiFiBio, BioMillenia, 1Cell-Bio, NextGen, Calyxia, Transition Bio and DragonDrop Inn. He is a member of the National Academy of Sciences, the National Academy of Engineering and the American Academy of Arts and Sciences. Alix Ventures, by way of BIOS Community, is providing this content for general information purposes only. Reference to any specific product or entity does not constitute an endorsement nor recommendation by Alix Ventures, BIOS Community, or its affiliates. The views & opinions expressed by guests are their own & their appearance on the program does not imply an endorsement of them nor any entity they represent. Views & opinions expressed by Alix Ventures employees are those of the employees & do not necessarily reflect the view of Alix Ventures, BIOS Community, affiliates, nor its content sponsors. Thank you for listening! BIOS (@BIOS_Community) unites a community of Life Science innovators dedicated to driving patient impact. Alix Ventures (@AlixVentures) is a San Francisco based venture capital firm supporting early stage Life Science startups engineering biology to create radical advances in human health. Music: Danger Storm by Kevin MacLeod (link & license)