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VIDEO: Minamo, the Water-based Touch Screen

- By - Source : Tom's Guide US

Touch screens are nothing impressive these days; we've got touch screen phones, tablets, laptops and computers out the wazoo. What we don't see everyday are water-based touch screens.

The video below is a demonstration of the Minamo interface (Minamo means 'surface of water' in Japanese). Creator Taichi Inoue writes that he made Minamo because, "Water is the most intimate material for [the] human body." The process involved placing a tank of water over an LCD display and using a webcam and a light to detect when the users finger breaks the surface. Taichi says a "color tracking system on Max/MSP+Jitter finds the coordinates where the finger appears" and moves the cursor to the spot.

Taichi doesn't provide much else in the way of details but it's an impressive device, even if we can't really see any use for it. Don't we normally like to keep big tanks of water away from our gadgets?

Minamo - Touch Screen Interface on Water Surface

(Taichi Inoue via MAKE)

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joytech22 06/25/2010 1:18 PM
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water nice idea!

aracheb 06/25/2010 1:38 PM
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now we are talking about real liquid in crystal display

tinkert0y 06/25/2010 1:44 PM
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dont u just wana play with it in the shower ..... oh and the screen is cool too.

rhelme 06/25/2010 1:51 PM
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I could see where this could come into play in a different way. Not a full tank... currently we see the resistive and capacitive type of touch screens, if we make very thin films and put a very thin layer of water between them, and with the right design, it could make for one of the best feeling, most responsive touch screens on the market. I'm not sure if that is where he is going, but it could lower the cost of the electronics of the touch screen and give better results... Its first use would have to be in 23 inch monitors where they could use a type of web camera to view where the disturbance took place... now it wouldn't have to be far back, using math, you could make it very thin, like the side LED lighting system and work from there.

Thats just my guess on how this crazy idea could lead to an actual usable technology.. but who knows....

jkcajkca 06/25/2010 2:50 PM
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THAT'S SO COOL!!!!!! can i add gold fishes in it???

xaira 06/25/2010 3:08 PM
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latency

nekatreven 06/25/2010 3:25 PM
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tradeshoes04 :

quoted advertisement




Please put the wallets and sunglasses in the boots, wrap them up in the clothing items, and insert them diagonally into your rectum. Then, please consume fecal matter and desist your life process.

nekatreven 06/25/2010 3:27 PM
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jkcajkca :
THAT'S SO COOL!!!!!! can i add gold fishes in it???



The only thing is, depending on how they are picked up, you might have to fight the fishies for the cursor. :)

Camikazi 06/25/2010 3:30 PM
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nekatreven :
The only thing is, depending on how they are picked up, you might have to fight the fishies for the cursor.


I can see it now, fish made digital art! Open drawing program add fish and sell!

delazaren 06/25/2010 3:52 PM
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This could become a cool art project.

delazaren 06/25/2010 6:02 PM
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Just for those who don't get it: this was not meant to be a desktop monitor replacement! G.O.D.!!!

failboat 06/25/2010 7:13 PM
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I hope it comes with some moisturizer.

insider3 06/25/2010 7:44 PM
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delazaren :
Just for those who don't get it: this was not meant to be a desktop monitor replacement! G.O.D.!!!



Ahhh.....The video had me fooled..

insider3 06/25/2010 7:45 PM
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Now you can watch porn, and rinse it off when you're done.

Anonymous 06/25/2010 8:35 PM
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And when you're thirsty from carrying that fishtank on top of your latest netbook, you can take a sip!
Very handy concept!

sliem 06/25/2010 10:59 PM
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Nice, and it only takes 2000% longer to do stuff. what a concept.

stingstang 06/25/2010 11:46 PM
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The water is a cool effect, though maybe someone else came to this conclusion, too...
The water tank isn't needed. It's the camera that's doing all the work. HELLO?!

mlopinto2k1 06/26/2010 5:44 AM
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Stupid.

seriousazn 06/26/2010 10:01 AM
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a mac ic... so that's the technology steve jobs has been using in his underwater fortress...simpsons anyone?