A study that appeared in the journal Nature Protocols mentioned a new technique called CLARITY developed by scientists at Stanford University in the US. According to the scientists this technique could make the brain appear see-through and reveal its intricate wiring inside. It will unravel the inner connections of how thoughts memories or diseases arise. (Read: Now a new technology for 3D imaging of brain tumors) Scientists improvised the earlier technique into 'passive CLARITY' technique by pulling out the fats in a brain by using chemicals and a warm bath. The new method takes a little longer than the original
