| + | Wired Magazine outlined how building bridges and other integral infrastructure with "smart cement", using sensors involved in [[M2M]] would result in superior, more thorough tracking of bridge quality and strength. This could potentially alert engineers to any issues with structural integrity--ensuring the ability to monitor cracks and stresses. <ref>[http://www.wired.com/insights/2014/11/the-internet-of-things-bigger/ The Internet of Things. Retrieved 18 October 2015.]</ref> |