GREENFIELD — While most teachers show their students how to simplify problems, Amy Fletcher likes to teach her students how to make the simplest tasks more complicated. The Greenfield-Central ...

Several teams of Purdue students are building the most complicated and often humorous machines to load a CD into a computer and run a program, or into a CD player and play music. The contest, free and ...

Mar. 17—RIPLEY COUNTY — The 13th annual, regional Rube Goldberg Machine Contest hosted by Genesis: Pathways to Success and the Batesville Community School Corporation was held on Saturday, Feb. 24, ...

GOLDEN VALLEY, Minn. — Dominoes topple, marbles roll, and everyday objects transform into extraordinary chain reactions under the guidance of award-winning children's author Catherine Thimmesh, who ...

NOTE TO JOURNALISTS: Video and photographs of past contests are available. Journalists will not be allowed on the stage with the machines during the competition, but they are welcome on stage before ...