5. But national and racial identity were often conflated for the white majority. That identity felt to many white people like one of the most important pillars holding up their world — and now it seems under threat.
6. Who can forget Prince Harry's unprecedented communique to the media a few months ago over the then speculation over his girlfriend Meghan Markle?
Also called self-driving cars, autonomous cars have been making the news recently. Chief among them are Google's self-driving cars. Google's driverless cars have traveled over 480,000 kilometers (300,000 mi) with only two accidents, both of which were caused by humans. But self-driving cars aren't new. In fact, their concepts have arguably been around since the days of Leonardo da Vinci, who invented a spring-powered cart with a programmable steering device.