The industrial darkroom chemicals and heavy metals traditionally ... The Caffenol process of developing film with instant coffee and vitamin C, which was discovered by a chemist at the Rochester ...

With a microcontroller, an OLED display, and a rotary encoder, different developing processes can be programmed in, the chemicals heated, developer agitated, and film processed. The Filomat is ...

Plastic film waste will be processed into pellets and sold as NOVA Chemicals’ SYNDIGO recycled linear, low-density polyethylene (rLLDPE).