Each summer the essays focus on some aspect of technological change, usually with a consumer bent. Past topics have included genetically modified foods, green cars and solar energy, among others. To the extent possible, information is provided on subjects with relevance to your daily lives now or in the near future. Click on "This Month's Essay" below to read the current issue of the summer series. Click on "Essay Archives" to view all essays which have appeared on the site since 2003.


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