Change all of your light bulbs yet?
From incandescent to florescent probably.
But you're going to have to change them again.
Check it out @
http://www.wired.com/magazine/2011/08/ff_lightbulbs/
Leave a comment!
dmac
WarmUps/activators for dmac's programming and technology students @RHS/SeaCoast HS, Revere, MA.
WarmUps/activators for dmac's programming and technology students @RHS/SeaCoast HS, Revere, MA.
5 comments:
the differences between energy and watts between both bulbs is crazy! its shows that technology is advancing to save energy and a better quality product !
the differences between them is big and its good that they are finding ways that we can save energy
its a goood to know
Would you pay $80.00 for a bulb that lasts 50,000 hours?
If you used the bulb for 50 hours a week, it would last 1000 weeks or about 19 years.
That's quite a long time.
dmac
i think that we shold all use the more expensive lighjt bulbs because it will be better in the long run
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