U.S. President Donald Trump begins a crucial NATO summit with some sour words, China named one of the top 20 innovators in the world, and the long-term effects of being trapped in a cave at a young age.
U.S. President Donald Trump begins a crucial NATO summit with some sour words, China named one of the top 20 innovators in the world, and the long-term effects of being trapped in a cave at a young age.