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A New Take on Wearable Devices

minstrelmike writes: A company called Polyera is working on a wrist-worn device with a flexible, fabric-like screen that uses e-Ink technology and can go days without recharging. "Right now we design electronic devices that are built on rigid little bricks, so our devices end up looking like rigid little bricks. We wanted to make a fundamental technology that would completely open up the design capabilities. Now we're playing with materials that are more warm, and integrating electronics with materials that are more like leather than they are metal or glass." Their device is touch-sensitive and has much more usable screen space than most wrist-borne devices, which comes at the cost of being lower-resolution and grayscale.

29 comments

  1. Niche market? by Nidi62 · · Score: 3, Funny

    I expect a device like that would be very popular with the one eyed, purple-haired mutant demographic.

    --
    The only thing necessary for evil to triumph is for it to be pitted against a slightly greater evil
  2. doesn't have to be grayscale by Anonymous Coward · · Score: 0

    The Pebble Time uses color e-ink.

    1. Re:doesn't have to be grayscale by Langalf · · Score: 1

      Actually, no, it does not use e-ink. Like the black-and-white version, is uses an "e-paper" display that only requires power to change state, but it is not e-ink

  3. Interesting by Gaygirlie · · Score: 2

    I never understood the idea of slapping a humongous monstrosity on your wrist, but then having to be constantly charging it or having its display off all the time just to save battery. I've multiple times voiced my wish for pretty much exactly what the article is about, so I'm cautiously excited seeing and hearing more about this. An e-Ink display is great for showing things that don't need high refresh-rates, like e.g. reminders, slowly updating weather data, or stock tickers, or messages or, you know, clock -- I would love to have something like this to keep an eye on my servers just by flicking my wrist.

    1. Re:Interesting by RingDev · · Score: 1

      Same here, having my calendar available with out having to dig out my phone and switch apps would be awesome.

      Even better if I can get it as a cuff attachment rather than a watch. If I can put this on my shirt cuff, use the battery/processor like a cuff link, that would be awesome!

      -Rick

      --
      "Most people in the U.S. wouldn't know they live in a tyrannical state if it walked up and grabbed their junk." - MyFirs
    2. Re:Interesting by AmiMoJo · · Score: 1

      eInk really won't help improve smart watch displays. The Sharp ultra low power LCDs that devices like the Pebble use are already more than good enough, because the vast bulk of the power consumption is the watch's radios and sensors. The watch has to maintain a Bluetooth connection to your phone, and keep the accelerometer/health sensors running.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    3. Re:Interesting by johnlcallaway · · Score: 1

      While I think this is a great advance over current tech, I have current tech on my wrist. And it is very useful. I charge it once every three days, overnight. And while it's display is off all the time, turning it to look at it turns it on, so I don't understand what your complaint is.

      I'm sure a minority of people who couldn't afford them complained about the big, bulky cell phones when they first came out and didn't see a need for them. Jealousy often results in such feelings, it's like the Aesop fable about the fox who couldn't reach the grapes, and concluded they were probably sour anyway. Many like that wouldn't survive a day without their modern cell phone.

      But ... back to your real point .. I also see no reason why a gray-scale device like this wouldn't be perfect. There is nothing on my current smart watch that requires color, other than to make things look pretty. However, it will have to have some type of light to be view-able in the dark.

      And a camera. It has to have a camera. So many current models don't have one, and they are missing out on one of the most convenient features of a wearable computer.

      --
      I rarely read replies, it's my opinion and if you thought about your opinion a little more, I'm OK with that.
  4. When can I crumple my device? by snowsmann · · Score: 0

    I won't be impressed until I can take my "tablet" and crumple it up like a piece of paper to shove into my pocket. Maybe this is going in the right direction...

    --
    timeo Danaos, et dona ferentis
    1. Re:When can I crumple my device? by sims+2 · · Score: 1

      Same but I also want it to have the durability to do that several thousand times.

      Also machine washable several thousand times.

      Replaceable battery would be good.

      Although I assume we will be stuck with a battery made with the finest spider that can not be replaced in the name of aesthetics.

      --
      Minimum threshold fixed. Thanks!
    2. Re:When can I crumple my device? by sims+2 · · Score: 1

      Spider silk*

      --
      Minimum threshold fixed. Thanks!
    3. Re:When can I crumple my device? by FranTaylor · · Score: 1

      if personal intelligence is constant, then the smarter the device, the dumber the person

    4. Re:When can I crumple my device? by sims+2 · · Score: 1

      Yeah in practice most smart phones are actually smarter than thou phones.

      Most seem to think I want to do everything except make a call.

      Although I did hear that next year apple is coming out with an iphone that also works as a phone! [Citation Needed]

      --
      Minimum threshold fixed. Thanks!
  5. Polyera's CTO responds by Anonymous Coward · · Score: 1

    Thanks random internet guy! We've just sacked our entire engineering and design staff. When can you send us the revised specs?

    .

    1. Re: Polyera's CTO responds by Anonymous Coward · · Score: 0

      I think that was a dig at the summary which says: "...uses e-Ink technology ... which comes at the cost of being lower-resolution and grayscale."

  6. I don't really see the benefit by j2.718ff · · Score: 1

    Yeah, my current watch has a non-bendable screen. But that screen is also a convenient place to look for whatever information is being displayed. If the screen curved around my wrist, it would be capable of displaying more things than I could see at one time without moving my wrist. So functionally speaking, I don't see much advantage.

    But if they do a good job with the aesthetics, and it actually looks good, I suppose that's worth something.

    1. Re:I don't really see the benefit by bondsbw · · Score: 1

      But that screen is also a convenient place to look for whatever information is being displayed.

      How quickly you can view this information depends on where it is located and how many/what type of interactions are necessary to bring it up.

      Your phone is the perfect device for getting a weather alert when it is already in your hands, unlocked, and open to the app that contains the information. It's not so great if you're driving so you have to reach past a seat belt to dig in your pocket to get it out, and if you don't drop it, then you have to unlock it by typing in a password, and if you still haven't managed to drive into a ditch then you have to open the app and glance down.

      A wearable wrist device can show you that alert at a single glance... or at worst, a slight movement of the wrist to tilt the corresponding information into view.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    2. Re:I don't really see the benefit by j2.718ff · · Score: 1

      A wearable wrist device can show you that alert at a single glance... or at worst, a slight movement of the wrist to tilt the corresponding information into view.

      Um, I wasn't asking about the value of a wearable device, but of a bendable screen. That's why I started my comment with "Yeah, my current watch has a non-bendable screen"

    3. Re:I don't really see the benefit by bondsbw · · Score: 1

      Wow... my bad. I must be blind, I thought you said "Yeah, my current phone has a non-bendable screen."

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
  7. The Persitence of Memory! by Anonymous Coward · · Score: 0

    I hope this comes true; I would so enjoy owning something that Dali would approve of.
    https://en.wikipedia.org/wiki/...

  8. Flexible, Fabric-Like Screen by Jason+Levine · · Score: 1

    Next up: E-Ink Clothing! Display your latest reminders on your left sleeve, your stocks on your right sleeve, your tweets on the front of your shirt, etc.

    "Sorry. I didn't mean to stare. I was trying to read your latest tweet."

    --
    My sci-fi novel, Ghost Thief, is now available from Amazon.com.
    1. Re:Flexible, Fabric-Like Screen by Anonymous Coward · · Score: 0

      I'm still waiting for e-ink tattoos. *Those* will be awesome.

    2. Re:Flexible, Fabric-Like Screen by Aighearach · · Score: 1

      I'm still waiting for e-ink tattoos. *Those* will be awesome.

      That's a serendipitous happening that will surely embark us on a journey of unicorns eating rainbows spun into sugar, because it just so happens that I'm waiting for a volunteer to test out my latest e-ink implant we're calling Electro-Tattoo(TM). Sign the "hold harmless" waiver and I will personally oversee your implantation of a Dancing Star-Monkey.

      http://mislav.uniqpath.com/poi...

    3. Re:Flexible, Fabric-Like Screen by Mr+D+from+63 · · Score: 1

      Next up: E-Ink Clothing!

      The E-Ink tattoo will soon render E-Ink clothing obsolete.

    4. Re:Flexible, Fabric-Like Screen by Anonymous Coward · · Score: 0

      I don't know if you are joking or not.

      Most likely, you are correct.

  9. Alexander used something similar by Anonymous Coward · · Score: 0

    Alexander the Great used a similar (if more primitive) technology to coordinate the timing of his battles. It was a piece of cloth that was dipped in a stain that would change color over the course of the day. The captains wrapped it around their wrists so they would know when to attack.

    It was called Alexander's Rag Time Band.

  10. I've heard this before... by mdm-adph · · Score: 1

    Almost sounds like the CST-01, which hasn't yet shipped one model, I think:

    https://www.kickstarter.com/pr...

    --
    It is by my will alone my thoughts acquire motion; it is by the juice of the coffee bean that the thoughts acquire speed
  11. Potentials by Anonymous Coward · · Score: 0

    My screensaver is the Tatoo-of-the-Day (and sometimes a public-message/ad on my back). My mate enjoys the touch interface, and so do I, now that we've found a safe lube. As a mobile terminal, I bring new meaning to "Computer Makes Remote House-Calls"; meanwhile I can track nutrient intake and adjust medication dosage patterns on-the-fly.

  12. Wristwatches! by billstewart · · Score: 1

    Flat screens are fine; reading on curved surfaces is tricky. I've got one that tells me the time and date, and runs for YEARS on a single charge!

    Back when such things were new and would have been shiny if they weren't black, my wife gave me a Casio GPS wrist-watch. It was amazingly cool to have (not that it worked that well as a GPS), but it was really about as big and clunky a thing as I'd want to wear on my wrist. Most of that was about thickness, but anything bigger than about 1x3 is annoying if I'm wearing short sleeves, and even wristwatches can't get much bigger if I'm wearing long sleeves. I've got a couple of other semi-fancy watches that can tell me the phase of the moon or the tides in addition to time and date, but realistically don't wear them that often. (The tides one is useful for planning surfing, but unfortunately isn't actually waterproof enough to wear while doing so. :-)

    But these days, I'm not only old enough to have worn wristwatches for some years (though I seldom bother now), but I also need reading glasses. I'm thinking of getting a (gasp!) analog watch, that tells time with a dial! (Ok, it might be a digital emulation of an analog display, and I'm not going to be retro enough to get one that actually needs winding, but I probably wore digital watches for 30 years, since the LCD ones came out.)

    --

    Bill Stewart
    New Fast-Compression-only CPR http://preview.tinyurl.com/dy575ks
  13. Reflective displays by Anonymous Coward · · Score: 0

    What about reflective displays? They should also not dissipate much power.