In a recent National Geographic Magazine was an article on memory.  It mainly talked about people with extreme cases of memory retention, or the scary opposite- no short term memory.  Memory really makes us who we are- not opposable thumbs or walking upright.  If I lost my legs...

North Park, located in Pittsburgh's North Hills area, is one of the best outdoor recreation areas in Southwestern Pennsylvania. This is saying a lot as the area boasts a park within easy driving of practically every zip code. These parks are full of trails for running and biking. Some of these parks...