Twittersphere: Social Space Frontier

Of all the new media tools available to NASA, Twitter offers the most intimate, immediate 24/7 access through mobile devices, laptops, and/or traditional keyboard access — in my humble opinion.

Time Warp…or Memory Wormhole?

What happens when we venture further out from Earth, where the journey takes years and the mission lasts a decade? What will it be like returning home to Earth? Think about it.

Space: A Waste?

Don’t we make all judgments about choices others make based on our own value-based choices?

Zambia: Land of Livingstone

The people live a simple life — which in no way translates into the easy life.

Culture: Straitjacket or Springboard?

Gov 2.0:Transparency can be quite threatening, especially if one’s power base is built on insider knowledge that is closely held and doled out like currency to buy more power.