Samsung blames manufacturing flaw for Galaxy fires

Samsung said it is a manufacturing flaw that is causing some of its brand new Galaxy Note 7 smartphones to catch fire.The phones have been recalled. The company is warning customers to stop using them.After a number of devices with lithium batteries have had issues they are coming under increased scrutiny.The rechargeable lithium ion batteries are unique because lithium ions move from one side to another. Ions from the positive side, are separated by an electrolyte layer, but make their way to t