Belfast bins to be subject to hi-tech efficiency study Sensors will predict how quickly litter bins fill up 18:43, 14 MAY 2021 An old fashioned bin at Falls Park Never miss a thing from Belfast and beyond - sign up for FREE newsletter direct to your inboxInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice Some of Belfast’s public bins are planned to have sensors fitted in an experiment to determine how they are used across the city.