Light-emitting displays are terrible stores of value. By design, they're required to continuously consume electricity in order to serve up visuals, static or not. Now think about the likes of E-paper and the way it stores value for displaying information. Using a combination of material bistability and reflective surfaces, E-paper uses up 36x lesser power compared to LCD-displays.
From an engineering perspective, the energy efficiency of E-paper renders it a better store-of-value. The technology might not be able to handle your favourite family photo in full-colour HD, but you can at least look at them in grey-scale and remember the good times.
And here's the thing about E-paper. They really do look like paper with prints that last forever since the technology will only consume energy when the surface requires displaying a different set of values. Just like those table electronic calculators, add in a miniature solar-powered unit and the deal is done. Minimal maintenance. Long life. After all, a static store shouldn't consume all too much energy to maintain a stable state.
"On a long enough timeline, the survival rate for every store-of-value drops to zero."
by Tyler Nakamoto
So in our case, the only way to ensure any digital store-of-value maintains integrity over the long-term is:-
- Low power consumption.
- Couple with renewable energy.
Taking the pessimistic realism of Tyler Nakamoto's quote at face value, there's just no way that power-hungry systems can last that long. Even renewable energy wouldn't be able to patch up fundamentally energetic systems. As problem-solving creatures, we should aim for constant improvements to displace the obsolete. Go for minimal bloat with smart and deliberate design. These qualities can produce longer-lasting protocols and confident lifetime investors. If we're to imagine societies that run on many layers of community protocols all around the world, practising the philosophy of E-paperism on cryptocurrencies seem to make the most sense, at least to me.
That said, I believe a great degree of decentralisation can be achieved through power minimalism as it also lowers the barrier for mainstream participation. It is with this foundation that we get to build out the the basic pillars of public networks that doesn't consume all too much energy and more descriptively, middleman fees. Scalability has many dimensions and that also includes a system's energy footprint. Stuff like Steem, EOS, IOTA, and Raiblocks come to mind.
Video from Pocketnow.
Excited to see a phone with e-ink screen! Thanks for the update.
I've been using the Dasung Paperlike - a full 16-inch e-ink computer monitor - for the last couple of years. Couldn't use a computer without it. This e-ink monitor, coupled with the Pomodoro technique (take a 5-min rest every 25 minutes) solved all my eye problems that came from too much computer usage.
I don't see any reason why all electronic screens can't be e-ink. There's no harm to the eyes when looking at it. The problems of color and refresh rate can be solved and there has been good progress on them already. The health benefits to the general public would be staggering (kids today have eye problems at 9-10 years of age due to lots of playing of computer games), And the power consumption would go down tremendously.
Nice recommendation. I think more products like Dasung's should be encouraged and promoted. Just to share, recently I've been feeling uncomfortable and couldn't do much thinking / writing. Changed my habits recently and they seem to be making life better:-
Dasung Paperlike with $1,399.00 it is still quite expensive. But the price might go down as it becomes more common.
Totally agree with your statement @kevinwong. I am very curious how all of this will develop. Projects based on DAGs might be more energy efficient than blockchains. To what extend there is more privacy, security etc. I don't know.
We all know that currently Bitcoin needs an awful amount of power. Of course there are improvements coming, but it still will be using a lot of electricity. And yes, the current financial system also uses an enormous amount of electricity, but Bitcoin hasn't taken over those tasks. When it will and the tech has not improved, we have a problem. If Bitcoin is a store of value, maybe it needs to be compared with the energy consumption of stores of value.
I believe eventually this new tech of blockchains, DAGs and other innovations will help us reduce the amount of electricity used by everything build with some form of intranet or internet at its base. Exciting times!
Keep up the good work with these interesting articles!
Exactly and cutting out the "middle man" is precisely what needs to be done as these middle men are the one's who gain control over our purses so to speak. It's beyond time to do away with them and let them earn their own keep. I believe this is an important part of the evolution we are involved in. It seems these middle men are everywhere. Enjoyed.
@kevinwong on an offnote, bought a Kindle device in 2013 (the entry level 6") and the one thing that struck me was that it lasted almost 4 weeks on a single recharge - it was undoubtedly the most energy efficient rechargeable electric device I have ever owned, thanks to the E-ink technology you have described in the article, and I've forever been fascinated by it.
Coming back what you mentioned, there is no doubt that power minimalism will ower the barrier for mainstream participation and store of value that requires only minimal power that can be obtained through renewable sources is the way to go. The amount of power consumed in mining is going to be Bitcoin's achillees heel in the future...
It's a sane advice. Power conservation is more important than producing power. Societies have to invent ways to save power and shift to less hungary power machines.
Thank you for sharing an important thing we all must do.
But they we can't show off how rich we are by wasting resources!
https://en.wikipedia.org/wiki/Conspicuous_consumption
I got a Kindle Paperwhite last year. First e-reader. I don't know any other, but this thing is AMAZING. It really gave me a new passion for reading long novels and classics!
I really do think this is the way to go in books, for us who care more about the content, and not that much for the book as an object.
I use for a couple of years a nook paperwhite e-reader. Soo good! But still I love real books in my hands, the smell of new books, texture and design...
I am the proud Owner of a Kindle paperwhite and I must tell you it''s an amazing experience!
the kindle comes with a notice on his screen out of the box and I thought it is some kind of sticker that I have to peel off - that's how realistic it is! I am an heavy reader and yet I need to charge once i 2-3 weeks and my eyes aren't getting tired :) making them use reneable energy sources will make them even better :)
I really like the way you took this devices as a concept for a future way of life, it's not trivial and never occurred to me :)
thank you for widening my sight :)
Nati.
Imagine a world where all school textbooks where e-ink based?
The energy cost savings would be incredible. Plus you could rewrite history whenever you wanted to ;)
I've watched this interesting technology from the beginning and still wonder why it hasn't had mass adoption other than kindle etc.
The masses like bright shiny things and that is the sticking point apart from vested interests maintaining high consumption devices. There's a lot of money in generating electricity old school.
Short term profits trump sustainability for many current firms.
The binary state is the most efficient state so far devised and understood. Getting the masses onboard will take time or an energy crisis.
I am still hoping for a smart watch with E-ink display, touch enabled, and operating on Android wear! Maybe the last one won't happen but a man can dream.
I swear it's a conspiracy that we don't all have E-Ink monitors, phones and laptop screens to keep us inside and out of the sunshine. I would work outside all the time if there were e-ink options for all my devices...
The innovation of e-ink is very latent demand of world and can be called green energy is other way. We are killing the world as Tyler said and we have to accept alternative technology.
You are speaking of a comparison to something that uses a tiny amount of power to something that uses a minuscule amount of power.
If you want to save WAY more power than any changes here, invest in a large USB power strip and plug in all your devices to charge on that. Those little wall warts waste more power than the the devices you are complaining about. One big one is much more energy efficient, than a bunch of singles.
And this is a drop in the bucket compared to properly insulating houses.
Very cool, I found this video interesting.Maybe start a "how things work" series video for mobile devices. Like nfc, sms, different carrier frequencies and how they perform (lower frequencies vs. high) and on and on.I'd like to see E-Ink like a extension for an actual tablet. Like a screen on the tablet protection hover, or on the backside of the tablet. So you don't waste your precious energy while reading articles, books, etc.
@kevinwrong
As some cryptocurrency-power-hungry grows, it just defeats decentralization by eliminating the ones that can't keep up on mining it so the ones that can keep up makes the rules which shouldn't be.
The solution is what others like steem does that solves what BTC cannot.
That is an interesting technology you are presenting here. I think this is taking the low power ink-displays used in Kindle a step further. Batteries are the weakest point of all consumer electronics right now, if we can't fix capacity....well we can at least fix energy consumption.
cough stab at bitcoin cough
Who is Tyler Nakamoto by the way? the one I found on the internet is a guy who rides a bike :))
It's Tyler Durden of Fight Club + satoshi nakamoto lol
:)))
Since my wife bought Amazon kindle I was positively shocked with the e-paper screen and the best thing is that it doesn't produce fatigue on my eyes as lcd displays do. Your last paragraph was exactly on point, we need to cut the middleman by implementing ecological dogmas. The world that we live in is made to suck up all the energy (energy equals money) from the consumer, and once the consumer's energy is back up, it makes him use it almost immediately. That is the easiest way to describe today economy. We are writing history now, era of crypto self-sustainable world is here.
Yeah love the e-paper, reading on digital displays aren't the same after experiencing it :)
I dunno, many "experts" in the field equate computing proof-of-work with the establishment of trust. I think proof of stake makes much more sense personally..
Both Pos and PoW have it's pros and cons, but I share your opinion. Only natural way is to see what will develop afrer some time, and research everything. Decentralisation was the key idea when developing cryptocurrencies, but we will see if it is sustainable due to always having people with different agendas.
When I got my first Kindle I thought the static page on the screen was a paper with advertisement sort of things to protect the screen. Only to realised it was the native display itself!
I was amazed how long it would be kept at that state without draining much power as I assume the device was long in the box being in this state. Absolutely amazing tech.
Great article @kevinwong . I still only read books that I hold in my hand, kinda old school, but at least I do not hoard them anymore, just pass it along. Same principles that you mention definitely apply to everything, especially to blockchain. Can't wait for the 3rd GEN cryptos coming to success, such as EOS and Cardano. I love ADA a lot, for these very (and other) reasons.
What is ADA?
ADA = Cardano. Trades at couple exchanges including Bittrex. Check it out!
Totally agree. The 'value' in the scenario especially related to storing of memories, lies in the memory being refreshed easily, at least cost and with least energy spent (for storage as well as recall). An old photo of my grandparents brings a flood of emotions though it is not in full color and does not cost a ton to run. E-papers, by providing storage that almost mimics those old 'memory' stores like photos, print books and news clippings, is a perfect means of 'value storage'.
Thanks for highlighting this. Upvoted
Regards,
@kevinwong - @vm2904
That dual screen phone was awesome. I think it's a safe bet that the number of activity of cell phone users is texting. That alone justifies the e-paper display. As far as sustainability, we are seeing sustainability issues right now with Apple, who is getting sued, because their phones are not sustainable. The lawsuit is about how Apple IOS updates slow down old phones. And apple is saying they have to do that because the batteries wear out. I predict we see Apple go the way of the blackberry and the dodo bird within a year or two.
I discovered an example of decentralization saving energy with Steemit just yesterday. I went on Discord and discovered a bot that can organize my Steemit feed and Steemit activity (likes, follows, key words etc). It appears the Steemit system expends no energy of its own for this to occur.
By the way, did anybody else get nostalgic about Nintendo Gameboy when watching the e-paper video?
Huh, what's this? mind elaborating?
Was Gameboy based on e-paper? I think they provide a rather different experience as well..
I thought it was the same tech based on the video. I remember Gameboy could not be played in the dark and it didnt require much power (double a batteries) and it looked the same. Maybe i was wrong there.
My boss just picked up a e-notebook that you can actually write to. I’m surprised that a notebook emulator hadn’t been done up until that point! Expensive though, something like £400.
I like the experience of paper, weird as it sounds. So if a device emulates it, I’m all behind it. I’ve tried to get in with OneNote and the like but it just doesn’t compare.
I Love This Technology and think that the Yotaphone is a huge leap forward. The massive disadvantage of Smartphone and Laptop screens is that they are not easy to work on or read when you want tp sit in the sunshine.
I wonder if I could connect a second screen to my Note 5, on the inside of the cover?
I think that decentralization would lead to lower power consumption over all. If one just looks at the centralized electricity and water systems it becomes obvious that there is alot of waste.
Many people try to free themselves from these systems and start managing their own water and power needs and quickly realize how wasteful they have been. Once it all doesn't come from the turn of a knob or a flip of a switch but instead all must be obtained and managed, the blinders fall off.
But like all centralized silos the utility companies use their friends in public office to punish these people and force them back onto the plantation. This can't hold forever.
Fortunately blockchains exist. They will upend utilities just like they are finances.
'Bout time too.
Thanks for the post.
Keep Steeming!
Insightful piece. Renewable energy and low power consumption is definitely the future. And the E-paper seems to do just that.
Well noted and truly factual. High power consumption is really harmful to human health.
Renewable energy will truly depict an awesome scenario.
While I knew the screens were different and consumed different amounts of power I never thought there was such big gaps in the technology @kevinwong you make some great points here and I personally find laptops to big big culprits.
I've seen these E writers and kindles around in the General Electronic stores recently. Having the ability to sketch on them looks amazing though and the prices are quite cheap. Might as well get one of them in the near future. I love to sketch anyway and hated using paper. Would be a great replacement for the bamboo one I got with no display.
Wow I absolutely love this idea.
If you make the solarpanel big enough it could be self retaining and that would be great. Put in a big enough drive and you will have neverending portable libraries everywhere.
Go with that!
All in all a renewable alt-source of energy is required to powere up even the future technology. Nice piece @kevinwong
thanks for share @kevinwong
crypto world. Undermentioned words of yours are priceless:Hey @kevinwong thanks for coming with a very informative and timely blog post. This is 2018 and cryptocurrency is passing at its most sensitive period. Your several points gave me lot of relaxation and I will have a very peacefull sleep tonight due to your explanation, facts and figure about our beloved system
E-paper uses up 36x lesser power compared to LCD-displays.
After all, a static store shouldn't consume all too much energy to maintain a stable state.
And your last paragraph is the million dollar one:
That said, I believe a great degree of decentralisation can be achieved through power minimalism as it also lowers the barrier for mainstream participation. It is with this foundation that we get to build out the the basic pillars of public networks that doesn't consume all too much energy and more descriptively, middleman fees. Scalability has many dimensions and that also includes a system's energy footprint. Stuff like Steem, EOS, IOTA, and Raiblocks come to mind.
Please keep posting your awesome research, keep smiling and Stay Blessed!
Alternative energy and rational consumption of energy is the solution and the future of the world. The electronic paper seems to do just that
@kevinwong E-paper is an incredible breakthrough technology. Unfortunately the world is run by greedy corporations and their interests, which mainly revolve around energy.
Awesome Idea...Thanks for sharing.Following you for more.
Please visit my profile , hope you will like my clicks ....@shoot 💐👍
i hope its a great post....you write about a important thing...best of luck brother
thanks for sharing. But it's a little old. Technology is constantly renewing.
@kevinwong
I have seen your video very well, I learned a lot in it, actually there is no end to learning or learning, thanks for the good post.
Thanks for the important info..👍
nice post @kevinwong
it is really very incredible post. wow
/@kevinwong/ good news thak t
you
Very interesting your publication, you have to be up to date with the technology
Quite Interesting, Your way of writing always consists of some logical points with full research.
Great piece of writing & Really informative indeed
Keep sharing such deep Philosophies @kevinwong
Stay Blessed, Steem On!
It's interesting, is there any blend to learn it deeply, if there is a show to us. sometimes I feel deeply in depth but I do not know where to start from ??
wow! didnt know how such technology works until you post this up. didnt bother to find out but your post is interesting! ok at least I learnt something new today!
The technology used in E-paper is so awesome. Anything with solar sounds good in my ears. Renewable energy is the future.
Didn't know that could be such savings and benefit using E-Paper verse LED. Thanks for the great content. Looking forward to more.