This week's Newsmakers are pediatric neurologist and geneticist Huda Zoghbi of Baylor College of Medicine, who has won this
year's Gruber Prize in Neuroscience; materials scientist, applied physicist, and entrepreneur John Rogers of the University
of Illinois, Urbana-Champaign, who has won the $500,000 Lemelson-MIT Prize for 2011; and six Iowa Girl Scouts who have been
awarded $20,000 from the X PRIZE Foundation to help obtain a patent on their original design for a prosthetic hand device.