Um. Your EAR is Blinking.

We've all experienced it.  You know, that split moment decision when you run smack dab in front of a person walking towards you and you dodge left as they dodge left.  Then you both step to the right as if you thought for a split second that they weren't going to. 

You'd think after having this odd, uncomfortable experience enough times that we'd learn. But, alas, there seems to now be an ingenious device that will fix all that. Apparantly now, you can attach little blinker LED's to the back of your ear and a battery device to your belt so that you can signal which way you're going to step. 

Yes, so instead of the awkward moment, the other person can just stop and laugh at you as your blinking self walks right past.

(via Gizmodo)

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