College boys will no longer be able to sneak a peek of roommate sideboob through the $5 living room divider with the new flexible electronic curtain from Micro Reactor System Co.

This thing works by having liquid crystal molecules between two pieces of flexible plastic. When a current is passed through, it becomes opaque, and when the current is off, it's every man for himself. Showers and windows are a few other places where this might be useful.

Different colors are also available: white, red, yellow and blue. Available later this year for $267 to $445. – Jason Chen

Flexible Electronic Curtain [i4u]

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