The phrase "new detector" refers to a device or tool that has been recently created or invented to find or identify something. It is something that is used to discover or spot things that were not previously known or detectable. Full definition
Further, a significant challenge is that testing new detector materials requires a time - consuming and expensive effort to develop growth techniques for large, flawless crystals. (pnnl.gov)
In addition, they have begun building new detectors in the mine, which will be three times as sensitive as the existing setup. (newscientist.com)
As new detectors come on the market, he extends the software to support them. (sbgrid.org)