Argonne METL tour (IMAGE) DOE/Argonne National Laboratory Caption Although Argonne’s METL facility doesn’t produce power, the unique facility does run valuable experiments and train potential workers needed to make commercial fast reactors possible. Credit (Image by Argonne National Laboratory.) Usage Restrictions Original content License Original 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.