Special Delivery <a href=" http://www.disneydreamsvacationrentals.com/guest-book/#surrounding ">accutane 5 months still breaking out</a> And unlike most of the Natural History Museum's exhibits, the science behind genomics is rapidly changing. It took a decade and roughly $1 billion to sequence the first human genome; now it can be done in a day for a few thousand dollars. The exhibit, which is funded by Johnson and Johnson, Ancestry.com and Life Technologies Foundation, is supposed to live in Washington for a year and a half and then tour the country for four years. By the time it's done, the science could completely change.