Are
 you losing sleep over your smartphone or tablet? You could be if you 
take that gadget to bed with you, because the bright screen can disrupt 
the natural hormone that controls your sleep cycle. Experts suggest that
 you dim the screen brightness and hold the device at least a foot from 
your face when using it in the dark. Source Link 
The
 nation’s staggering student loan debt may be the real fiscal cliff.  A 
survey found that monthly loan payments are preventing half of young 
adults from buying a house or a car. One in four say they’ve put off 
plans to start a business, and three-fourths are saving less for the 
future because of student loan debt. Source Link 
Putting
 limits on the sale of super-sized sodas could help nearly one in 10 
people avoid obesity. Researchers using a national survey found that 
both low-income and higher income groups drink the big gulps, and 
overweight people would benefit the most from a big soda ban. Source Link 
