SAVE OVER $350: As of Feb. 24, the Segway Portable Power Station Cube 2000 is back to its lowest-ever price of $538.99 at Amazon. This 40% discount saves you $361 off its list price of $899.99.
A flexible electronic skin inspired by shark electroreception lets robotic hands identify object shapes and materials through both non-contact electrostatic scanning and touch-based sensing.
Amazon S3 on MSN
How life could work on a cube-shaped version of Earth
The curious minds at What If imagine a bizarre square-edged planet where gravity, oceans, weather, and civilizations must ...
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