George Knapp shares a number of items that have recently caught his attention, including a video tour of the moon in 4K:
This NASA Video Tour of the Moon in 4K Is Simply Breathtaking
You're Addicted to Your Smartphone. This Company Thinks It Can Change That
Facebook Uses Artificial Intelligence to Predict Your Future Actions for Advertisers, Says Confidential Document
Pentagon reports increase in Russian trolls since Syria strike
What Did the Ancients See? Unidentified Flying Objects that Made an Impact on Early History