New security measures are being put in place at the Greater Rochester International Airport. Starting today, travelers going through TSA will now have to place any electronic devices they have in their carry on that are bigger than a cell phone in a bin for x-ray screening. Travelers going through TSA security screening will now have to place any electronic devices they have in their carry on that are bigger than a cell phone into a bin for x-ray screening. The new security measures were put in place at the Greater Rochester International Airport as of today.