Rami continued, "We took the contract because it would give us time to work on our own stuff. We’d had this idea to develop a new detection system for strange synthetics. RaviHyral has a lot of identified deposits, so it’s a great place for research." Strange synthetics were elements left behind by alien civilizations. Telling the difference between them and naturally occurring elements that were previously unidentified was a problem in mining. Like the remnants of alien occupation/civilization uncovered by GrayCris on my last contract, they were off limits for commercial development. That was all I’d ever needed to know, since every job I’d ever had involving alien material was just me standing around guarding the people who were working on it. (ART tried to explain it to me and I told it to save it for later, I needed to focus.)