WarmUps/activators for dmac's programming and technology students @RHS/SeaCoast HS, Revere, MA.
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
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 !
ReplyDeletethe differences between them is big and its good that they are finding ways that we can save energy
ReplyDeleteits a goood to know
ReplyDeleteWould you pay $80.00 for a bulb that lasts 50,000 hours?
ReplyDeleteIf 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
ReplyDelete