Research has suggested that we are wired with spiritual brains and how meditative prayers actually changes the brain. 
Dr. Andrew Newberg is a neuroscientist who studies the relationship between brain function and various mental states. His research suggests we have spiritual brains, with a feeling of connectedness to something greater than ourselves, developing intense beliefs about God. Using brain scans, Dr Newberg measured brain activity of Franciscan Nuns while they were engaged in a type of meditative prayer. It showed measurable effect on the brain providing evidence that meditative prayer has an effect on the brain. Science has proven, what many of us already believed, meditation has a profound impact on our brains by meditative prayers.
There is an advanced spiritual practice investigated by Father Francis Tiso, author of Rainbow Body and Resurrection. He investigated a specific case of the Tibetan Buddhist, Khenpo A Cho and his practice of the “Rainbow Body, “. In 1992 and at the age of 74, Cho devoted himself to retreat practices. He recited more than 400 million of the mani-mantra, Om mani padme hum. Over and over he recited and 
promoted the recitation of the Long Life Prayer of the Protector of the Snow Ranges and the Heart prayer of the Enlightened Activities pervading space related to his holiness the Dalai Lama and Avalokiteshvara.
The day,before his death, in 1997, Khenpo responded to young and old people of his entourage with great pleasure and without hurry he gave instructions on what is to be done in the future. The next day he ate very little, showed no signs of bodily sickness or fatigue. At noon, he laid on his right side, turned his head to the north and face to the west, reciting the six-syllable Mantra, Om mani padme hum, and died.
According to Father Tiso, his face immediately became youthful, smooth and pinkish all signs aging disappeared. A fragrance smell was not only around the body but outside the house. Above the house five colored rainbow lasted for days witness by many including monks and father Tiso. Father Tiso also reported the afternoon of the day of his death, just before dark, a light similar to that of sun rays was shining for a long time from the east.
His body remained under a cloth and each day it would get smaller and smaller. On the seventh day there was manifested the stainless rainbow body the viajar body..
Other reports regarding the rainbow body state that when a person dies, rainbows suddenly appeared in the sky and after several days their bodies disappeared. Sometimes fingernails and hair were left. Sometimes nothing was left.
Father Tiso discusses his research and investigation known as the Rainbow Body that Tibetan Buddhist have known for years. Some believe these stories reflect upon the resurrection of Jesus Christ. A rainbow light has been witnessed by thousands of people after death. Attaining ‘rainbow body’ is discussed in Zen texts, as well as Zoroastrian, Christian, Manichean, Muslim, Bonpo, and of course, Vedic texts, among others. Attaining the ‘light body’ is for everyone with ample proof that it exists now and in ancient times.
Early Christianity spoke of a Divine spark within each of us and Jesus said we are from the light. In the Gospel of Thomas (50) Jesus said, “If they say to you, ‘Where did you come from?’, say to them, ‘We came from the light, the place where the light came into being on its own accord and established itself and became manifest through their image.’ If they say to you, ‘Is it you?’, say, ‘We are its children, we are the elect of the living father.’ If they ask you, ‘What is the sign of your father in you?’, say to them, ‘It is movement and repose.'”
“Strange is our situation here upon this earth. Each of us comes for a short visit, not knowing why, yet sometimes seeming to a divine purpose.” Albert Einstein
mental exercise to practice during our lifetime. Meditation is actually our natural state.
can be found
maintaining our primordial state, meaning our existence from the beginning, our light bodies. Early Christianity spoke of a Divine spark within each of us and 
Some believe these stories reflect upon the resurrection of 
seeking the truth with tremendous effort to understand what are known as the 
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IONS-sponsored research project investigating a specific case of the Tibetan Buddhist practices of the “Rainbow Body,” the ostensible dematerialization of the physical body after death.
Understanding and obtaining a rainbow body is available to everyone. Buddha said “Before you set foot on the path master yourself” “Master yourself’ Simply make a commitment and start by just sitting quietly for a specific period of time in a comfortable place. In the Law of One, 
