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'STEM Door' and $110K grants boost classroom science

An 800-pound 'STEM Door' at a Colorado elementary school and more than $110,000 in STEM research grants to teachers in 16 states are introducing fresh, hands-on science experiences. The door ...
Hackaday

A Solar Powered Plant Monitor That Almost Works

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...