I cannot believe that I have been blogging about PGH for over 3 years and I have not published a word about the tech fair.  One of the must do events of the spring when I was a kid was to attend the Tech Fair – year later when I was working at Carnegie Mellon for the summer – I was confused when everyone kept talking about this Spring Carnival – apparently it is called Spring Carnival by students today – but I am sure many other people refer to this annual event as the Tech Fair.  Each year we… Read the rest