Wichita EagleApple investors urge action to curb child gadget addictionWichita EagleTwo major Apple investors have urged the iPhone maker to help curb smartphone addiction among children, highlighting growing concern about the effects of gadgets and social media on youngsters. New York-based Jana Partners LLC and the California State ...iPhones and Children Are a Toxic Pair, Say Two Big Apple InvestorsWall Street Journalall 471 news articles »