On Wed, 14 Aug 2013 12:15:46 +0100, "Ragnar"
wrote:


"David Hill" wrote in message
...
Interesting item, can you find a use for it?
http://www.di-ve.com/news/invention-lights-world

Not exactly a 'lamp' though is it? It just reflects the sunlight through a
hole in the roof. After sunset you're in the dark.
Google for 'sun pipe' to see a more hi-tech version of the same thing.
R.

Making holes in the roof sounds a bit risky!

Pam in Bristol