researchers from university of pennsylvanialvania had 47 adultk at a series of baby portraits befe anti-opioid treatment. their brain showed no response to the photos before the treatment. when they were given the treatment their responses became more similar to healthy people. experts say that opioids could affect how a parent bonds and cares for their child. could be another harmful impact from opioids. >> kim: if your iphone 7 is freak out. apple received a ton of complaints on this concerning the iphone 7. producing some sort of a strange hissing or buzzing sound. it's heard when the processor intensive app or gaming app is used or the device appears to be under stress. users are posting videos of the phone making this noise. apple has yet to respond. when it comes to the new apple product, coming hour, we have new information concerning the iphone 7. the experts put it through the paces. their results headed your way brand new and exclusive at 5:00 this morning. >> dana: speaking of apple, at 4:52 they are behind a new solar plant in arizona that is hidden behind a nine-foot wall. during