Vastu is a logical explanation of scientific truths and facts about energy patterns in buildings. The Vastu principles are related with the properties (Natural Energies) of our Earth plane. Vastu says that the sources of energies are to be open and the flow of energies is not to be disturbed. Vastu Shastra prescribes desirable characteristics for sites and buildings based on flow of energy ("Prana" in Sanskrit). Many of the rules are attributed to cosmological considerations; the Sun's path, the rotation of the Moon above the Earth plane, magnetic fields, etc. The morning Sun is considered especially beneficial and purifying and hence the East is a treasured direction.
Vastu believes that there are essentially two types of forces, which are equal and opposite in nature. The interaction of these two forces is cosmically ordained and produces a third type of force, which is prana, needed for life to exist. One type of force is subtle and fine. The other is dark and dense. We, for understanding this subject, can call the first one as "positive" and the other as "negative". Prana is liberated by the interaction of these forces. Over the surface of the globe, these forces continuously interact, releasing prana. When a structure is built over the surface of the Earth, it comes in the way of a natural interaction. Both the forces enter the structure where the interaction continues. However, the intensity of forces that enter the structure need not be the same. Depending on various factors like levels, water bodies, door placement, etc., either the positive or the negative can have stronger presence.
If the structure is designed in a manner that the positive forces override the negative forces then there is a beneficial release of prana, which helps all the residents to be healthy. Even after such reaction with the negative forces, a positive Cosmic surplus is always present in such a structure, which is the "Supreme Being Himself". In such an atmosphere, life is smooth and happy with everything in life coming your way without any great struggle. It is a happy and healthy life for all the residents.
If on the other hand the structure is built in such a way that the negative forces override the positive then you have a weak prana field which manifests as diseases in the occupants. The over bearing negative field makes your actions, efforts, and thinking negative so that ultimately the whole life is ruined.
The science of Vastu was codified at the start of Trita-yuga when the structures that all had perfect vastu from their creation in Sat-yuga began to fall and new, less perfect structures were built. The people needed guidelines to follow to allow them to build more perfect vastu structures. At first this knowledge was given to the people directly by Vishwakarma, the Divine Architect. The people of Trita-yuga still had the ability to communicate with the Celestial realms, as did the people of Dwapara-yuga. But as Kali-yuga dawned, the people are quite handicapped and almost no one can use their subtle bodies for Celestial Communication and the IQ of the typical resident of Kali-yuga has declined from 10,000 (in Sat-yuga) to about 100 and they cannot even remember well when given information. So Veda Vyasa (an Incarnation of Vishnu) had to write down the four Vedas, which includes the Vastu Shastra (part of the Atharva Veda known as Stapatya Veda), for the people of Kaliyug to study and try to follow.
By strictly following these vastu rules, the Human Race can gain many benefits and live peacefully. In other words, vastu rules instruct the ways to create buildings for "Living in Harmony with the Earth".
Creating perfect vastu in Kali-yuga is not an easy task! There are hundreds of rules that must be followed, from the initial purchase of the land, to the first day of entry into the dwelling, in order for vastu to be established as perfectly as possible. Rectifying imperfect vastu of a building that was not constructed properly according to vastu is difficult and some say impossible.
Fortunately, we have the Goloka Projector that creates the perfect Satyug environment, including perfect vastu. With the Goloka Projector, perfect vastu is created from the inside of your home, out to a radius of about 150 feet. This means the prana field in your locale is in perfect balance and harmony, regardless of the physical vastu of the home. Traditional vastu aspires to create the balance and harmony by arranging the physical structure and its elements, but the Goloka Projector operates from the level of the prana field to structure a replica projection of Goloka and the result is perfect vastu.
What does it feel like to live in perfect vastu? Bliss is in the air and all around there is harmony and happiness, peace and calm. Prana energy is so lively it is palpable and life supporting to everyone in the locale. That is exactly what it feels like to live in a home with a Goloka Projector.