Gold in Electronic Waste (IMAGE) Proceedings of the National Academy of Sciences Caption Gold in electronic waste could be selectively captured with a new porous porphyrin polymer Credit Image credit: Yeongran Hong Usage Restrictions None License Licensed content 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.