Looking back at IBM's Simon, the world's first smartphone.
Dream-cations, sleep-learning and Zzz-inducing technology are just a few decades away, according to people who spend their time theorizing about the future.
You can't really choose to be a night owl or morning lark. You can, however, plan your day to make those traits work to your advantage.
The skinny on "bedtime procrastination".
Long-term cryogenic and hibernative sleep may be the key to getting humans to Mars — and beyond. But with research and funding active concerns, it may first come to a spa near you.
The technology is poised to greatly shift our REM experiences.
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