The current cost for a single pair of adjustable glasses is approximately $19. With increased mass production and emerging technology enabling delivery by anyone with minimal training, the cost per unit will significantly decrease.
So premade glasses and the smartphone app would be cheaper currently, but if the technology becomes popular, this may be cheaper.
Maybe I'm too optimistic, or just plain delusional, but alternate energy (esp. solar) could be a really great thing given enough research.
"A 27-year-old man described as one of the world's most prolific spammers was arrested Wednesday, and federal authorities said computer users across the Web could notice a decrease in the amount of junk e-mail. Robert Alan Soloway is accused of using networks of compromised "zombie" computers to send out millions upon millions of spam e-mails. "He's one of the top 10 spammers in the world," said Tim Cranton, a Microsoft Corp. lawyer who is senior director of the company's Worldwide Internet Safety Programs. "He's a huge problem for our customers. This is a very good day.""
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