gadolinium increased the risk of several inflammatory and skin conditions in early childhood ... and possibly infant death. a new harvard study of over 22-thousand children finds those born by c-section have an increased risk of becoming obese ... especially compared to their siblings. compared c-section deliveries were linked to a 15-percent higher risk of obesity. but within families ... children born by c-section were 64- percent more likely to be obese than siblings born by vaginal delivery. consumers could be shelling out more money on technology over the next five years. one research firm found the retail value of wearables is projected to hit 45 million dollars in 2021... $18.7 billion for this year. sales of wireless speakers are projected to reach 73 million units by 20-21... a whopping 25 percent growth between now and then. apple's big event scheduled for later today with an anticipated launch of a new iphone has many apple fans trading-in now to get the highest trade-in value. re- commerce site decluttr dot com says it's experiencing a surge in iphone6 trade-ins... a

the study says m- r-i's are safe unless a metal ion called gadolinium is used. those m-r-i's were associated with a higher risk of fetal death and a variety of inflammatory and skin conditions in the newborn. ray says: "an mri in the first trimester is unlikely to be pregnancy testing or measures are unlikely to be required." the study is published in the journal of the american medical association. there's much more coming up in the second half of fox5 news at 5. a spike in gun sales - across the state line in california. how a new law is leading to a spending surge - when it comes to weapons. "(cough, cough) " and - how much is too much? hillary clinton offers an labor day coughing fit. we sent him here to fix it. but congressman joe heck became part of the problem. wall street invested over a half-million dollars in congressman heck's campaigns, and heck supports their agenda -- privatizing social security, handing wall street billions in fees, but risking our retirement in the stock market, putting wall street ahead of us. congressman heck -- what's wrong wi