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demmiblue

(36,864 posts)
Sat Feb 22, 2014, 01:37 PM Feb 2014

Braille Printers Cost Thousands Of Dollars — This Kid Built One Out Of Lego For $350

Source: SFGate


<snip>

Shubham Banerjee is a seventh-grader who turned his $350 Lego Mindstorms set into a fully-functioning (albeit much slower) Braille printer, we learn via GigaOm. The device punches Braille characters into standard receipt paper with a pushpin, creating messages that can be read by anyone who's been trained to do so.

The printer (Banerjee calls it "Braigo&quot is only in its most basic form at the moment. Looking forward, he aims to make it an open-source project that will ultimately get affordable Braille printing technology to anyone who wants it.



What a smart and compassionate kid! Shubham!

http://www.sfgate.com/technology/businessinsider/article/Braille-Printers-Cost-Thousands-Of-Dollars-5245976.php
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Braille Printers Cost Thousands Of Dollars — This Kid Built One Out Of Lego For $350 (Original Post) demmiblue Feb 2014 OP
He should have used the edge of the pencil to smudge the paper to show the letters. Baitball Blogger Feb 2014 #1
Wouldn't it be great if there was money available to back kid inventors and their great ideas? Octafish Feb 2014 #2
Lots of options. Savannahmann Feb 2014 #4
Thanks, Savannahmann! Octafish Feb 2014 #5
Crowdfunding Savannahmann Feb 2014 #8
I still mean what I wrote. Octafish Feb 2014 #9
One of the sites I frequent is this one. Savannahmann Feb 2014 #10
Shabash, Shubham! n/t malthaussen Feb 2014 #3
That is so cool theHandpuppet Feb 2014 #6
Message auto-removed Name removed Feb 2014 #7

Octafish

(55,745 posts)
2. Wouldn't it be great if there was money available to back kid inventors and their great ideas?
Sat Feb 22, 2014, 01:49 PM
Feb 2014

I know. I know. We can't afford it with all the signed contracts for Wars, Interest on the National Debt, Wall Street bailouts...

 

Savannahmann

(3,891 posts)
4. Lots of options.
Sat Feb 22, 2014, 01:58 PM
Feb 2014

I funded a couple myself. One is going live next month, a company used crowdfunding to make a tricorder like medical sensor. http://www.scanadu.com/

I'm proud to say I helped fund that one, and a couple other things that are still in development. No, I'm not getting stock, but one of the first units produced. I'm interested to see if it does what they say it will.

Octafish

(55,745 posts)
5. Thanks, Savannahmann!
Sat Feb 22, 2014, 03:30 PM
Feb 2014

You are TOPS, one who works to build a better world for all.

A friend of mine's kid started a KIVA club at his school. Letters I read from the people they've helped were astounding.

 

Savannahmann

(3,891 posts)
8. Crowdfunding
Sat Feb 22, 2014, 08:24 PM
Feb 2014

I just realized that in my haste with that previous reply I made it sound as though I had coughed up the million dollars for the Scanadu Scout. I am sorry if I unintentionally misled you. I was trying to say that it was croudfunded, and I was but one person who invested in it a year ago. One out of thousands I suspect. Please forgive my inaccurate language and the only excuse I have is I was doing other things at the same time.

Octafish

(55,745 posts)
9. I still mean what I wrote.
Sat Feb 22, 2014, 10:13 PM
Feb 2014

And I wrote what I did thinking what you just said.



Address of Senator Robert F. Kennedy: Day of Affirmation
University of Capetown, South Africa


June 6, 1966

Mr. Chancellor, Mr. Vice Chancellor, Professor Robertson, Mr. Diamond, Mr. Daniel, Ladies and Gentlemen:

I come here this evening because of my deep interest and affection for a land settled by the Dutch in the mid-seventeenth century, then taken over by the British, and at last independent; a land in which the native inhabitants were at first subdued, but relations with whom remain a problem to this day; a land which defined itself on a hostile frontier; a land which has tamed rich natural resources through the energetic application of modern technology; a land which was once the importer of slaves, and now must struggle to wipe out the last traces of that former bondage. I refer, of course, to the United States of America.

SNIP...

Our answer is the world's hope; it is to rely on youth. The cruelties and the obstacles of this swiftly changing planet will not yield to obsolete dogmas and outworn slogans. It cannot be moved by those who cling to a present which is already dying, who prefer the illusion of security to the excitement and danger which comes with even the most peaceful progress. This world demands the qualities of youth: not a time of life but a state of mind, a temper of the will, a quality of imagination, a predominance of courage over timidity, of the appetite for adventure over the life of ease -- a man like the Chancellor of this University. It is a revolutionary world that we all live in; and thus, as I have said in Latin America and Asia and in Europe and in my own country, the United States, it is the young people who must take the lead. Thus you, and your young compatriots everywhere have had thrust upon you a greater burden of responsibility than any generation that has ever lived.

"There is," said an Italian philosopher, "nothing more difficult to take in hand, more perilous to conduct, or more uncertain in its success than to take the lead in the introduction of a new order of things." Yet this is the measure of the task of your generation and the road is strewn with many dangers.

First is the danger of futility; the belief there is nothing one man or one woman can do against the enormous array of the world's ills -- against misery, against ignorance, or injustice and violence. Yet many of the world's great movements, of thought and action, have flowed from the work of a single man. A young monk began the Protestant reformation, a young general extended an empire from Macedonia to the borders of the earth, and a young woman reclaimed the territory of France. It was a young Italian explorer who discovered the New /world, and 32 year old Thomas Jefferson who proclaimed that all men are created equal. "Give me a place to stand," said Archimedes, "and I will move the world." These men moved the world, and so can we all. Few will have the greatness to bend history; but each of us can work to change a small portion of the events, and in the total of all these acts will be written the history of this generation. Thousands of Peace Corps volunteers are making a difference in the isolated villages and the city slums of dozens of countries. Thousands of unknown men and women in Europe resisted the occupation of the Nazis and many died, but all added to the ultimate strength and freedom of their countries. It is from numberless diverse acts of courage such as these that the belief that human history is thus shaped. Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centers of energy and daring those ripples build a current which can sweep down the mightiest walls of oppression and resistance.

"If Athens shall appear great to you," said Pericles, "consider then that her glories were purchased by valiant men, and by men who learned their duty." That is the source of all greatness in all societies, and it is the key to progress in our own time.

CONTINUED...

http://www.rfkmemorial.org/RFK/affirmation2.htm



Ripples.
 

Savannahmann

(3,891 posts)
10. One of the sites I frequent is this one.
Sat Feb 22, 2014, 11:28 PM
Feb 2014
http://www.indiegogo.com/

I found the Scanadu Scout through that and have been anxiously awaiting it's development. Every month or so they send all of us who bought in early an email telling us what they're doing to deliver the product. I've followed it through design, initial unit, testing, pre-production, and now into full production. If it does what it says I think it will revolutionize medical triage. Imagine holding one unit the size of the palm of your hand against the patient and getting BP, ECG, Heartbeat Variance, Pulse, Temp, and Blood Oxygen in a few seconds. It will be displayed on your smart phone sort of like Bones McCoy on the old Star Trek.

Supposedly it will also do a urine analysis. I'm not sure how long it will last if I urinate on it though.

Seriously, there are good causes that get funded through crowdsource and great products that are offered. I believe that there are smart people out there, and if we support them they will get to the goal. This kid, he'd need some help setting up a business plan, and figuring out the production of the units, but I'm sure he could get someone to help him with that stuff, and then whamo he's a business leader producing a device that would help blind people read.

Just look at all the things getting funded on that one site. Not all of them do, granted. But many do reach and surpass their goals. That's impressive to me.

Response to demmiblue (Original post)

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