It becomes more interesting when you couple a flexible display with it. | Hacker News

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		rbanffy 11 days ago \| parent \| context \| favorite \| on: Air Powered Segment Display? [video] It becomes more interesting when you couple a flexible display with it.

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Wowfunhappy 11 days ago [–]

...especially if that display could be a touch screen...

joezydeco 11 days ago | [–]

It's been tried with fluid instead of air.

https://www.engadget.com/this-oled-screen-can-fill-with-liqu...

robocat 10 days ago | | [–]

Link to video from article:

https://youtube.com/watch?v=j_rErbhxNFM

They show a few other interesting actuators in first 20 seconds of video.

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