We are migrating over from Wiki to Hackpad hoping to make sharing easier for everyone. 

If everyone who cared about science and engineering can share however little knowledge /idea (or indeed the deepest of all knowledge is also welcomed) here, this notebook would be a great repository of knowledge and give you a chance to bounce the idea and give other citizens who wanted to experiment with different discipline of science/engineering a chance. Remember, curiosity is all you need. Ideas are better being bounced, it will become more real that way. And knowledge are better shared, it will allow us to grow faster, together. We can go on and on about it, but only you can make that happen.