Recent Examples on the WebLead: In a former gold mine a mile underground, inside a titanium tank filled with a rare liquified gas, scientists have begun the search for what has been unfindable: dark matter. From Usa Today Network And Wire Reports, USA TODAY, 18 July 2022 In a former gold mine a mile underground, inside a titanium tank filled with a rare liquified gas, scientists have begun the search for what so far has been unfindable: dark matter. Seth Borenstein, ajc, 7 July 2022 While she was gone for two weeks, the dune grass grew so tall that the carcass was unfindable upon her return.Washington Post, 25 Sep. 2021 The Siri Remote, a slim little number that seems intentionally designed to slide into unfindable spots, offers no cure for a disappearance beyond using the Apple TV Remote app on your phone. Brian Barrett, Wired, 18 July 2021 Moreover, as anyone who’s ever owned a remote control can tell you, new technologies themselves are often infuriatingly unfindable, a problem made worse by the trend toward ever smaller gadgets. Kathryn Schulz, The New Yorker, 3 Feb. 2017