Use a Plastic Bottle as a Light Bulb – eco Light
Litre of Light – The No Electricity Light Bulb
I often search the internet for good ideas on money saving products. The other day I went to the Miss Thrifty web site and they had an article on a Litre of Light.
Basically a plastic bottle is filled with water and added to that a drop of bleach. The bleach prevents the green algae building up on the inside of the bottle.
The filled bottles are mounted in the roof of a building. The idea is that the when light hits the bottle of water the light refracts and it acts like a 50 watt light bulb.
Watch the video to see it in action:-
I am not sure how well it would work in the UK, but I am pretty sure that a dark shed, or something similar could benefit from such a device??
This sound like it could be a great money saver in the right place.