As Newton could give some theories when he saw an apple falling from a tree, salad dressing can inspire scientists towards a brand new type of solar cells. The researchers managed to create a cheap, efficient and very simple method of making solar cells. The USP of









Alternative energy can be a boon for third world countries. Normally governments have to invest vast sums of money in developing infrastructures for a long period of time in underdeveloped areas. If we consider the example of cell phones, they have bypassed the usual
