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Cheap Fast Eyeglasses from a Desktop Fabricator
purduephotog writes "Doctoral candidate Saul Griffith of the Massachusetts Institute of Technology and inventor of the Lego powered chocolate printer was awarded the Lemelson-MIT Student Prize for inventing a device that molds eyeglasses rapidly and cheaply. Best of all, he's motivated for the good of humanity."
Griffith's thesis research is actually on "programmable self-assembly, how to make things automatically make things," he said.
:-)
This is the really interesting scientific angle of his work, and based on this, I would say that this small $30k prize is only the beginning for this guy. This approach demonstrates a unique perspective to problem solving that shows how innovative folks like Saul are. But perhaps more importantly for the future of science, science education, and the overall good, he has a social conscience that allowed him to identify a problem that affects people worldwide and has found an innovative solution that does what we all should aspire to do: Make a difference.
And he also makes the rest of us scientists look good.
Good on you Saul.
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Imagine downloading and printing a new bowl for your food processor, or a new toy for your kid.
Imagine, too, the anguished hand-wringing of corporations over the illegal distribution of copyrighted object designs over the Internet.
Imagine, too, the anguished hand-wringing of governments when the technology reaches a point where you can print parts for an AK-47.
My bet is it's going to be quite the roller-coaster ride when it gets here, and that it's closer than we think...
Obliteracy: Words with explosions
He is patenting the device, and I for one applaud him for letting people use it. Where has our world gone that we call humanitarians fools? Last I checked, "you can't take it with you", and when it comes down to it, with the brains he has, I am sure he will find a job, especially as a Doctoral candidate. I applaud him for thinking of the wellfare of others before thinking of a new sports car like most of america.
You are correct, they do have machines that can automatically determine your prescription. However, they aren't 100% accurate. Generally a good optometrist will do that, then also use that as a factor in where to start the "flip the lenses" bit. Since they have a suggestion of where to start, so it goes much faster. But they still do the manual proceedure. If the two agree, great. But relying on the automated one without any sort of "sanity check" on its accuracy isn't a good idea.
Also I'm not sure the machines work on determining astigmatism.