Generating Electricity while Walking

Researchers from the University of Wisconsin-Madison have improved their ability to generate considerably more electricity from human footfalls.

Economic Impact of Global Warming

Global warming has always been perceived as an environmental issue with high costs associated with it’s amelioration. This article, however, provides some insight into it’s economic importance.

Green and Cheap Summer Cooling Tips

Keeping cool during the summer is not as difficult as it seems. With simple changes in the way you cool yourself, you can save an enormous amount of money on air conditioning and save it for unusually hot and humid weather.