Researchers at MIT have developed a new experimental solar cell which could possibly improve and enhance solar power efficiency. By placing the cells one on top of another, researchers are able to reduce energy loss which is a common problem with most solar cells.

However, when we talk about heat, it has nothing beneficial to offer solar cells. The solar cells have nano-tubes built into them that conver heat to visible light. This light is then used by the solar panels.

More research is still needed and researchers are still testing these cells. For more information, please visit