A Bionic Mushroom that Generates Electricity (image) American Chemical Society Share Print E-Mail Caption An electrode network (branched pattern) and cyanobacteria (spiral pattern) were 3D printed on a mushroom to produce bio-electricity. Credit American Chemical Society Usage Restrictions Please credit the American Chemical Society. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.