The orthochromatic film used in early black and white cinema did a poor job of picking up yellow and red light spectrums. To make up for this deficit, actors had to be coated in highly contrasting colors in order to appear normal.
- BuzzFeed News has identified the 4th member of an ISIS cell that beheaded 27 hostages. His mother tells the family's story.
- Greek police have begun clearing Europe's largest informal refugee camp on its border with Macedonia.
- Donald Trump has repeatedly panned the 2011 U.S. action in Libya. But that year, he blasted Obama for not targeting Qaddafi sooner.