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'Welcome Humans' Mindstorm Robot

The Mindstorms Robot uses an ultrasonic sensor to identify objects within a set 2 foot range, and then it identifies an object and says "object"...if that object is in the field of range 2 seconds later then it is programmed to say "Welcome...

Monster Excel Macro

Bar Charts in Excel: Here is a monster macro I made in Excel 2010 that takes raw data extracted from a Sharepoint database on the web and creates a beautiful looking Bar Chart