Games and fitness blend in this excellent Fitbit for kids, and it makes calls, too. But Google needs to fine-tune its restrictions. I started with CNET reviewing laptops in 2009. Now I explore ...

Tucson does not add fluoride to its drinking water and remains one of six major U.S. cities without optimally fluoridated tap water. The government lowered the recommended level to 0.7 milligrams per ...