The airline Easyjet recently announced a pair of shoes with the help of vibration in the sole of the shoe can show where to go.

If left shoe will vibrate to swing left and right shoe vibrate, so it's time to turn right.

The shoes are connected via Bluetooth to an associated app in your phone which then, via GPS, has an eye on where you are and where to go.

The shoes named Sneakairs and is currently available only in prototype form, but in the future Easyjet hopes to be able to sell these shoes for their passengers.

wired.com

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