Facebook will now show amber alerts in its news feeds to inform users about missing or abducted children. The social network launched the venture with the National Center for Missing and Exploited Children to deliver the information in specific, targeted search areas following an abduction. The alerts will appear on mobile devices and desktops with photos and other pertinent details, allowing you to share them with friends or link to the latest info. Facebook said it was inspired to add the alerts after missing children were recovered due to information posted independently by users. For instance, earlier this year a motel owner recognized an 11-year-old girl from such a post and helped police recover her unharmed.