Waking up in the morning after having a bad dream at night might not be the best way to start the day, but, a terrifying nightmare can rock you awake from a sound sleep, leaving you scared and confused.  A new study released by psychology researchers Geneviève Robert and Antonio Zadra at the University of Montreal has revealed that nightmares indeed pack a much bigger emotional punch than simply having a bad dream. Also… With the Winter Olympics about to begin, a new study that examines the affect a warmer world has had on past and will have on future winter games. We'll learn about the role St. Louis, Missouri played in boosting aviation in the 1920's and spaceflight in the 1990's. Some of our ancient human ancestors acquired some skin genes that helped them survive outside Africa by mating with Neanderthals. Harlem Biospace, in New York, is the first city-backed incubator facility for biomedical engineering.  It gives young entrepreneurs a relatively low-cost way to develop their ideas and businesses.