/tags/dwave dwave en-US Copyright Mon, 13 May 2019 16:57:55 GMT /news/2019-05-13/columbus-police-release-placard-to-help-communication-with-deaf-drivers An Ohio advocacy group began distributing placards to improve communication between law enforcement and deaf or hard-of-hearing drivers. Columbus Police… Mon, 13 May 2019 16:57:55 GMT /news/2019-05-13/columbus-police-release-placard-to-help-communication-with-deaf-drivers