The House Oversight Committee held a hearing on Tuesday to gather citizen comments and concerns regarding the increasing use of &quot;smart meters&quot; by public utilities. &nbsp;The units are being used for measuring power usage and transmitting the data through the air back to the utility, emiting radio frequency (RF) fields in the process. &nbsp;Is that healthy? &nbsp;Are there other concerns? &nbsp;Read more: &nbsp;<a href="http://www.lansingstatejournal.com/story/news/local/capitol/2014/12/02/smart-meters-slammed-house-committee-hearing/19809779/">www.lansingstatejournal.com/story/news/local/capitol/2014/12/02/smart-meters-slammed-house-committee-hearing/19809779/</a>