On this week's episode of Cocktail Party Science, host Chuck Cage and articles editor Michael Moyer sit down with Mara Hvistendahl, author of "The Space Archaeologists" to find out why archeology has gone high-tech and how the future might save the past.
Download the episode here, or subscribe to the iTunes feed.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.


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Wow, Now this is Achievement, hell soon beingable to digitally interlace through mixed materials to create a translucent image would be of interest. Layers can be seperated, and the densitys of certain key materials could acknowledge to the operator that it would be mabye water, or bone, or mineral.