SciTech Now | June 1, 2016

Last Updated by Dale Fisher on

We join students exploring the STEM Expo that has become an important feature of the Spirit of St. Louis Air Show.

It may be only a footnote in local aviation history, but a post-war seaplane operation on the riverfront was once called “one of the most promising water-based airports in the nation.”

Archaeologists dig into a revolutionary war battlefield not with shovels but a with ground-penetrating radar.

Scientists are growing increasingly concerned about giant swirling masses of plastic objects and particles in our oceans.  


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