Second generation Parallel Systems autonomous-electric rail vehicle. Vehicle is designed to carry cargo containers that might otherwise by transported by trucks or traditional freight trains. No ...

Parallel relationships are an increasingly recognized phenomenon but how can you tell when you are in one? Is you and your partner's day a consistent grind of getting the kids to school, cooking meals ...

After a high-conflict divorce or separation, it can be hard for parents to get along with each other enough to co-parent their children. But research has shown that children do best when their ...

The Big Ideas: What Is Reality? As they probe the secrets of the cosmos, scientists question whether our reality is but one in a multiverse. By Michio Kaku Dr. Kaku is a physicist. This essay is part ...