A. E. Leanhardt, T. A. Pasquini, M. Saba, A. Schirotzek, Y. Shin, D. Kielpinski, D. E. Pritchard, and W. Ketterle: _Adiabatic and Evaporative Cooling of Bose-Einstein condensates below 500 Picokelvin._ Science 301, 1513-1515 (2003). [Summary|http://cua.mit.edu/ketterle%5Fgroup/Projects_2003/Summaries_03/Picokelvin.pdf] <span style="color: black">(pdf)</span>[Paper|http://cua.mit.edu/ketterle%5Fgroup/Projects_2003/Pubs_03/lean03_pico.pdf] <span style="color: black">(pdf, 231 kB)</span> [MIT Press Release|http://web.mit.edu/newsoffice/nr/2003/cooling.html][Photos|http://cua.mit.edu/ketterle%5Fgroup/Projects_2003/450picokelvin.htm] [How to achieve and measure ultralow temperatures|http://cua.mit.edu/ketterle%5Fgroup/Popular_papers/Ultralow_temperatures.htm]\[ |