Peel-and-Stick Solar Cells to the Fore

December 31, 2012 / No Comments

You are well aware of the potential of the conventional solar cells that are placed on glass or silicon to extract energy. Unlike these regular ones, new peel and stick thin-film solar cells have arrived, and they require direct fabrication on the final carrier substrate. These new peel-and-stick thin-film solar cells can be peeled off like Band-Aid and stuck to virtually ...

Banana Peel Can Remove Toxic Metals From Water!

March 14, 2011 / 2 Comments

A group of scientists from Brazil have discovered that minced Banana peels rather quickly and efficiently removed toxic metals from wastewater. In fact the method was found to be more effective than conventional water treatment plans. Moreover the same bunch of peels can be used up to 11 times.