The Pyramids

The first pyramid discovered by the modern man was in Egypt.Later Spaniards saw them  in Central America. Subsequently they were found in many countries like China,Taiwan,Antartica,under the sea in Japan and recently in Bosnia.
Egyptologists,Scientists & Archeologists give various explanations why Pyramids were built. They say they were not decorative(tombs)but functional buildings like power plants. Some say they generate sound by resonance at a certain frequency. Some others say they produced static electricity and transmitted by wireless technology. Mr.Tesla demonstrated wireless transmission of power nearly 200 years ago in USA. Those who explored the interior of Pyramids have found the stones(Dolomite, Granite etc) used were of different types(chemical composition) at various levels of the Pyramids confirming that the ancient Egyptians knew chemistry. They have seen wall paintings showing hand held electric lamps too. They say natural disasters won't strike in the area where Pyramids are built because they generate electromagnetic waves.
They have given explanations for the orientation of various pyramids suggesting they knew Astronomy as well. Because they were built nearly 5000years ago and no written records are available Egyptologists  interpret the pictures drawn on the walls into words and numbers.  Where they were built, they have found underground aquifers like in our Jaffna peninsula. Shall we try to build a sample Pyramid in Jaffna by collaborating with Egyptologists?. Scientists have proved if you keep a fruit,vegetable or egg at the centre of a pyramid shaped cage,they will never rot.