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Is it possible to keep our personal information secure in the digital age?
As more devices come online, is enough attention being given to security and privacy?
Ira Flatow and guests discuss cyber attacks and the challenges in defining the nature of cyber warfare.
With the Stuxnet worm still affecting industrial systems around the world, some analysts are saying that the code may have been produced by a government. We'll talk about cyber warfare and computer security.
The nautilus, the “living fossil” of cephalopods, can uncover the origins of the...
Could a stash of ancient bones be the work of a giant cephalopod?
In less than a second, cephalopods can change the color, pattern and shape of th...
Biologist Sarah Zylinski studies how cuttlefish see the world by looking at thei...
\tWith its heavy outer shell, weak vision, and primitive brain, the nautilus lacks much of the excitement of the more flashy and cunning cephalopods. Yet a series of experiments by evolutionary biologists Dr. Jennifer Basil and Robyn Crook involving fish juice, blue lights, and mazes dispels the notion that this ancient species is incapable of basic learning and throws into question the origins of cephalopods' intellectual prowess.