Hosts: Dickson Despommier and Vincent Racaniello Guests: Chris Hammelef and Paul Grey Dickson and Vincent speak with Chris and Paul of Illumitex to learn about their revolutionary approach to designing horticultural LED lighting.   Links for this episode Illumitex LED (Wikipedia) Photosynthesis (Wikipedia) Illumitex horticultural LED products Image credit: Illumitex Send your questions and comments to [email protected]