Bionic Eyes

DNAhelix writes: "From NASA: Bionic Eyes - Using space technology, scientists have developed extraordinary ceramic photocells that could repair malfunctioning human eyes."

Comments

How long...

[dharcombe]

"We are conducting preliminary tests on the ceramic detectors for biocompatibility, and they appear to be totally stable"
Hmmm... As a lifelong glasses/contacts wearer, I don't like the sound of the words 'preliminary' and 'appear' in this article. By the time they're actually ready, I bet I'll be long gone. A shame.
Long term testing needs to be done too; since the eyes deteriorate with age (which can adversely affect the results of current corrective surgery, such as LASIK where if you get it done too soon, you'll need glasses again by the time you're 35-40) I'd love to know what will happen to this technology.
Don't get me wrong; it's way cool. But these are my eyes, dammit!

Re: NOT FUNNY

[skroz]

Umm, I'm going to classify it as pretty funny.

About your sister; her viewpoint does not strike me as particularly healthy. For 20+ years I've been told that science would cure my macular degeneration, and my mother was told the same thing about HER eyes for 20+ years before me. Living life waiting for a cure is unhealthy, as it can lead to depression when that cure doesn't arrive, and unproductive for obvious reasons.

I read articles like this and take them with a grain of salt. They're neat little curiosities, but they get shoved in the same mental pile as all of the stories about terahertz processors, holographic memory, and privatized spaceflight that we'll have "some day Real Soon Now." So don't hold your breath.

A bit of advice (which I'm sure she's heard a hundred times before) for your sister; don't wait for a cure. Assume that it's never going to happen, and get on with your life. It's a whole lot easier than you think.