Duquesnec Comm News Today

They havent already. thats what has cnns safety analyst david soucy concerned. he talked to a mechanic who found problems with the way they store these devices. >> having them stored improperly against manufacturers recommendations is extremely hard on them and it will reduce the battery life to close to half as much as its intended to. so 15 days or so. >> reporter: duquesne c-comm, the company that makes the pingers for malaysian airlines said high temperature could affect battery life. the ma...