These inexpensive fluorescent light covers that attach to the light fixture ... This film goes over your existing plastic diffuser to add a hint of calming blue and to diffuse harsh, fluorescent ...

Liter of Light helps poor communities around the world assemble their own lights using old recycled plastic bottles. They start with day lights which are made by filling the bottles with water and ...

These plastic diffusers are available from a variety of companies. If you are affected by light sensitivity, look for light shields that have nanometer readings of 380 to 400. This ensures complete ...