33K views · 510 reactions | "Traditionally the practise was to draw...

47K views · 486 reactions | THIS DAY IN HISTORY 75 years ago today German u-boat U-505 was captured by the Allies, specifically by a Chicagoan. Boarding it is a right of passage for generations of Chicagoans thanks to the Museum of Science and Industry. Larry Potash has the backstory on this Chicago treasure. For more great Chicago backstories, check out WGNtv.com/Backstory, and catch an all-new Backstory this Sunday night at 8:30 on WGN. | WGN TV | Facebook

12 reactions | Have your ever heard of autonomous weapons systems? They are weapons that essentially operate themselves independently of humans. Here, Air Commodore Oluwole Akinsanya (rtd) explains what these weapons are and why you should be aware of them. | International Committee of the Red Cross in Nigeria | Facebook