Mothers and babies around the world enjoy the soothing, bouncing motion of an ingenious swing known as the Jo

Jessie T.

Anyone who's a fan of television infomercials has undoubtedly spotted inventor Ron Popeil peddling his wares on air som

Biotechnologist Emilie Porter was fortunate enough to get involved in research very early on in her education.

The now taken-for-granted system of voicemail was made possible by the work of Danish inventor

George Mortimer Pullman, inventor of the Pullman sleeping car, was born on March 3, 1831 in Brocton, New York.  He