2015 Event Harper Lee will release her second novel, 'Go Set a Watchman,' after 55 years; Lee wrote this novel first, presenting Scout as an adult, but editors convinced Lee to write instead about Scout as a child, resulting in 'To Kill a Mockingbird' 2014 Event Scientists announce the successful creation of stem cells from adult human cells; previous stem cell lines have been derived from fetuses and infants 2014 Event National 9/11 Memorial officials announce that the 9/11 Museum will open mid-May; the long-delayed Museum, dedicated to the victims of the terror attack, plans to charge $24 for most adult tickets 2012 Event The United Kingdom's government announces it will introduce a consultation process on internet measures which require online users to opt-in if they want to view adult content 2012 Event Scientists in Kamchatka, Russia, report sighting the first adult white orca to be seen in the wild 2010 Event If trends in diet and exercise continue, the Centers for Disease Control and Prevention project estimate 1 in 3 adult Americans will have diabetes by 2050 1997 Event Scientists in Scotland announced they succeeded in cloning an adult mammal, producing a lamb named "Dolly" 1996 Death Enid Kathleen Hutchinson, adult educationalist, dies at 86 1991 Death Chuck Vincent, Adult film director, dies of heart attack at 51 1991 Event Japan ends routine fingerprinting of all adult ethnic Koreans 1989 Event MPAA creates NC-17 rating for movies with adult themes 1968 Event Dr. N E Shumway performs 1st U.S. adult cardiac transplant operation 1909 Birthday Enid Kathleen Hutchinson, adult educationalist 1863 Birthday Lucia Zarate, became lightest known adult human, 2.1 kg at 17 1791 Birthday Calvin Phillips, became shortest known adult male, 67 cm; 2' 2" 1614 Event French king Louis XIII (13) declared an adult 1563 Event King Charles IX of France (13) declared an adult
