New Green Technologies

This Fox News item reports on a new printer that uses no ink or electricity. Instead, the RITI printer uses coffee grounds or tea dregs for ink, and it prints by manually cranking the topside “ink” tank left and right.

Manual printer with 1 heet/hour throughput

Manual printer with 1 sheet/hour throughput

This is opening-up an entire new realm of green consumer devices, for example the new iChurn manual butter maker:

The new iChurn butter maker from Apple

The new iChurn butter maker from Apple

And this even simpler manual printer:

The new HP Leadjet Green Printer

The new HP Leadjet Green Printer

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