Tramadol, in spite of having a characteristic unpleasant and slightly leaning towards the bitter side, is still a popular choice of drug. Although it is not considered a controlled drug, it is used actively as a part of various medicines, such as topical gels and creams for the treatment of various levels of pain, in case of nerve pain and various other conditions.buy tramadol onlineTramadol, in spite of having a characteristic unpleasant and slightly leaning towards the bitter side, is still a popular choice of drug. Although it is not considered a controlled drug, it is used actively as a part of various medicines, such as topical gels and creams for the treatment of various levels of pain, in case of nerve pain and various other conditions. .
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Technology Diffusion Curves

Earlier this week, we wrote about embodied energy of buildings, and the concerns it poses when we think about legislating building efficiency measures.  Today we take a broader view, examining economic limitations of any technology replacement effort, from rebuilding houses to replacing lightbulbs.

Suppose that high-efficiency washing machines are a necessary part of a low-carbon economy (as we believe they must be).  Government tax write-offs are an effective way to encourage consumers to spend the extra money on these energy-saving machines.  If the U.S. started an incentive program so effective that every consumer chose a high-efficiency machine over a conventional one, however, it would still take quite some time to replace all the energy-hogging washers in the country.  Because they are such a large purchase, the vast majority of consumers replace their washing machine only when forced to do so by problems with the old machine’s operation.  If you assume the average [...]

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