1.. That was, until one man – Gordon Moore – realized that transistors get faster and cheaper every year. And the rest is iPhone and Facebook history.
2. . Stanford's Margaret Ann Neale tells us what really works when you're trying to get your way.
3. . Steven Kotler, author of "Tomorrowland: Our Journey from Science Fiction to Science Fact," explains how books, movies and television have dreamed up advances in technology before anyone knew how to make them happen.