Hi I completed my engineering in electronics background. I want to take a study on solar energy, cells and renewable energy. *** guide me.

My question is only that I need an example on trasnforming energy into mass

:) sometime ago I read in a scientific article that a lot of stable electricity force is focused on top of the egyptian pyramids particularly the khoofo pyramid. It was observed in one of the experiments by a reseacher that electricity vacation happened between a bottle of water and a wet...

Help! :confused: I have my first hot tub, and it's wonderful! But the cost to run the darn thing is quite expensive. I live alone and so don't have the luxury of a lovely male person to help me with this (much to my dismay!). I need to start somewhere, so I'm starting here: Is solar heating a...

I was flicking through the TV the other day and stopped on a science show that was talking about a new kind of solar cell,one that also absorbes infrared light . Has anyone heard of this breakthrough?and if so please tell me who is making these strides.Because being able to use the infrared would...