BOSTON (CBS) -- A wheelchair designed at MIT is being heralded as the "mountain bike of wheelchairs." It's called the Freedom Chair and is the creation of a group of former MIT students, made right ...

An old man goes up and down the stairs of the institutions of the world’s biggest democracy for a freedom fighter certificate that he believes rightfully belongs to him. No it is not ‘office office’ ...

Nelson Mandela stands a little over six-feet tall. In his thirties, the South African revolutionary was lanky, but fit enough to box. Though violence would eventually enter the equation in Mandela's ...