DIY Full-spectrum light

Not all of us are privileged enough to have access to light whenever we want. Not everyone in the world has access to flick of the switch electricity.


But one group of people that don’t have these advantages, found their own solution – do-it-yourself full-spectrum bulbs.

1. Take an empty 1.5 litre clear plastic bottle.
2. Fill with water and a little bleach.
3. Punch a hole in the roof and make a water-tight seal for your bottle.

The sun now comes through with the light of a 55 watt lightbulb – all without electricity.


You can watch the video of this process here.



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