/sci/ - Science & Math

Anonymous Sat Jun 10 15:12:56 2017 No.8968541 [View]
File: 24 KB, 280x390, energy_saving_light_bulb_1.jpg [View same] [iqdb] [saucenao] [google]

Given basically every build in the developed world already has little vials of mercury vapour installed in them and nobody bats an eyelid at this, I doubt a bit more leeching out of your fillings is much worse.

Anonymous Sat Nov 21 06:47:41 2015 No.7672431 [View]
File: 24 KB, 280x390, energy_saving_light_bulb_1.jpg [View same] [iqdb] [saucenao] [google]

I think that compact florescent light bulbs will be considered stupid in the future. The idea of putting little glass vials of mercury vapour in every room of the house is just asking for trouble.

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/sci/ - Science & Math

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