Johns Hopkins students create high-heeled prosthetic
The Baltimore Sun

Ukrainian Turmoil

People shout as they listen to speeches in front of a statue in Independence Square in Kiev February 21, 2014. Ukraine's opposition leaders signed an EU-mediated peace deal with President Viktor Yanukovich on Friday, aiming to resolve a political crisis in which dozens have been killed and opening the way for an early presidential election this year.VASILY FEDOSENKO / REUTERS