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Medical Forum / General / Vision / May 2008

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Refraction Properties of Water as a Substitute of Glass

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Zetsu - 15 May 2008 09:54 GMT
Since water can bend light, would it be possible to create a lens
using separated layers of water to replace standard eyeglasses?
Mike Tyner - 15 May 2008 15:03 GMT
> Since water can bend light, would it be possible to create a lens
> using separated layers of water to replace standard eyeglasses?

Sure. There's a form of water called "polywater" that retains its shape when
an electric charge is applied. It's sorta difficult to work with because
it's so slippery and hard to drill, and it tends to lose its shape between
recharges.

Because of their temporary nature, constructs made of this material are
called "doodles."

They've come a long way working out the bugs since this form of water was
discovered. Its malleable properties make it ideal for variable-focus lenses
and once the kinks are worked out, you'll be able to wear your polywater
doodles all day.

-MT
Zetsu - 15 May 2008 15:45 GMT
> > Since water can bend light, would it be possible to create a lens
> > using separated layers of water to replace standard eyeglasses?
[quoted text clipped - 3 lines]
> it's so slippery and hard to drill, and it tends to lose its shape between
> recharges.

COOL
Neil Brooks - 15 May 2008 16:16 GMT
> and once the kinks are worked out, you'll be able to wear your polywater
> doodles all day.

It's possible I'm the only one that got that ... and it cracked ...
me ... up :-D

Oh, my Sal, she is a maiden fair....
Mike Tyner - 15 May 2008 20:09 GMT
> It's possible I'm the only one that got that ... and it cracked ...
> me ... up :-D

Apologies to Howard L. Myers, and Spider Robinson, who really taught me how
to pun.

Cheers!

-MT
Nicolaas Hawkins - 15 May 2008 22:58 GMT
>> It's possible I'm the only one that got that ... and it cracked ...
>> me ... up :-D
[quoted text clipped - 5 lines]
>
> -MT

They tort you well, Glasshopper.

Signature

- Nic.

Dave Bell - 16 May 2008 02:56 GMT
>> It's possible I'm the only one that got that ... and it cracked ...
>> me ... up :-D
>
> Apologies to Howard L. Myers, and Spider Robinson, who really taught me how
> to pun.

Thanks for reminding me - I haven't seen much of Robinson lately. I'm
going to have to catch up!

And that polywater s#!7 was too cruel...

Dave
Nicolaas Hawkins - 15 May 2008 22:56 GMT
>> and once the kinks are worked out, you'll be able to wear your polywater
>> doodles all day.
>
> It's possible I'm the only one that got that ...

Oh no you're not.

> and it cracked ... me ... up :-D

Definitely.  There was another variant that came to mind involving doodles
and diddles and noodles, but this is a family show ...  and "Zetsu" is but
a babe in arms ...

> Oh, my Sal, she is a maiden fair....

Signature

- Nic.

The Real Bev - 16 May 2008 01:13 GMT
>> and once the kinks are worked out, you'll be able to wear your polywater
>> doodles all day.
>
> It's possible I'm the only one that got that ... and it cracked ...
> me ... up :-D

Me too.

Signature

Cheers,
Bev
++++++++++++++++++++++++++++++++++++++++++++
No lawyering.  Prosecutors will be violated.

John Sheridan - 15 May 2008 21:19 GMT
>...and once the kinks are worked out, you'll be able to wear your polywater
>doodles all day.

fare thee well...
fare thee well...

:-)  :-)
 
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