Attention to national borders has a long history. In the past, the Chinese erected walls and fences around their cities to prevent enemies from penetrating their homeland. Increased border strength gu...

Adialogue has been ongoing about going green since the first Earth Day in the 1970s. We’ve made many strides in the direction of energy conservation and being more respectful of our planet. But 2013...

For years now, government actions in general, regardless of type, have faced many challenges. This is particularly evident within the last two years as changes in Arabic countries have resulted in new...

As a clinical neuropsychologist, who has studied the intricacies of how the human brain operates for the last 20 years, it still remains fascinating to observe the difficult process of change even whe...

Can I see a show of hands for those who want to use less energy? Of course no one wants to use less energy. That would be like asking if anyone would like to breathe less. Energy, like air, makes qual...

The use of game technology in the service of educational ends can be understood as “gamification.” Gamification is “an informal umbrella term for the use of video game elements in non-gaming sys...

Remember the feeling of wind brushing against your cheek or the momentary gasp as your boot slid on a big, slippery rock? Or, what about trees bursting with brilliant fall colors or the chirp, hoot an...