Sunday 22 November 2015

Cyborg Plants

If you think the Terminator days are still far away or even just pure fiction, think again. It's all happening, just that not the way depicted in the movies...
first, the the researchers introduce a synthetic polymer called PEDOT-S into the rose through its stem. The plant sucks up the polymer using the same vascular system (xylem) that transports water. Once inside xylem channels, the polymer self-assembles into an “wire” that conducts electrical signals, while still allowing water and nutrients to move around. By connecting these wires with naturally-occurring electrolytes in the plant’s tissue, the researchers are able to create an electrochemical transistor, as well as a digital logic gate, a basic component of computer systems.
Every story has a beginning...

via Gizmodo.

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