The image looks cool.  But it's an inopportune time to build underground in
the New York/New Jersey area.

Eric


On Mon, Dec 10, 2012 at 1:47 PM, Robert Leguillon <
[email protected]> wrote:

>  The technology to create a sunlit, underground, green park is complex.
> Using six tubes called collimators controlled by a computer and GPS system,
> the system channels natural sunlight 15 feet down through a series of
> lenses and suspended reflectors, which then bounce light back onto the
> anodized aluminum parabolic curve. The lens-and-curve method of light
> diffusion is essentially the same as that used by the James Webb Space
> telescope--“a large, infrared-optimized space telescope” that is being
> developed to observe stars forming under extreme conditions.
>
> http://www.newyorker.com/online/blogs/culture/2012/09/meet-the-lowline.html
> and
>
> http://www.fastcodesign.com/1670806/can-these-guys-really-pull-off-an-underground-park-in-nyc
>

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