For his second term, president Obama has touted that his administration would make a so-called Asia pivot - less focus on the Middle East, more on China. But history has a way of intervening. This week, the president will try to make something of his promise as he visits three U.S. allies - Japan, South Korea and the Philippines. He'll also be stopping in Malaysia, and he'll be the first U.S. president to do so in almost 50 years.
If you've ever sat through a never-ending meeting or a bad movie, you've probably had to resist the urge to look down at your watch. What time is it? So imagine if you could just reach down and feel the time on your wrist. Well, when Hyungsoo Kim was in business school, he helped design a device that would let you do just that. It's not a watch, it's a timepiece 'cause you don't have to watch it to know the time.