I've been searching and waiting a long time for someone to put together a video covering the altstream facts about the pyramids - and here it is! Some of the videos on this channel are incorrect but I can assure you that the following video about pyramids and Tesla technology is accurate - this is not just altstream theory or conspiracy theory - this really is fact - this is one of the major secrets being kept from the general public and mainstream scientists still lie about this daily.
The Great Pyramid at Giza was most likely an advanced power plant that utilized physics and the Earth's natural mana energy (Schumann energy) to produce usable and practically free energy that powered their ancient civilization. It's all explained in the video below. The observations, discoveries, and theories all check out - this is the best theory to date and it may even explain the purpose of most ancient pyramids found on Earth. Something to note, near the end of the video he talks about the melted stone steps, the scorch marks and cracks, and so on...
I have a hypothesis based on analysis of evidence:
Perhaps the pyramid was operating and generating energy normally, as it should, right up to the day of the last major plasma cataclysm (the Venus event?) [12,900 years ago], and when the plasma energy storms began this is what triggered the pyramid explosion - perhaps the ancients did not receive an early enough warning that high level energy discharges were going to occur and they couldn't shut down an entire pyramid in time. Consider what we were told in the video below, how two different chemicals are piped down the two opposite channels that are built inside the pyramid in order to generate hydrogen - once those are filled and the pyramid is running there is no quick and easy method for turning it off and emptying out those channels to make the system safe - you have to stop feeding the reactor and then wait days or weeks for it to eventually run dry of reactant chemicals. They probably fed the reactor right up to the end because they needed to keep the lights on in order to solve the problems they were facing.
Also, the sarcophagi found in pyramids (and probably all of them): they are not for dead people, those carved stone boxes are energy storage capacitors. That's why we find them in strategic locations such as inside and near pyramids, and inside stone structures that look like power distribution stations (today's equivalent of an electrical sub-station). When we map out all the locations where we have found those sarcophagi and then map out the remaining ancient ruins and then view this map with a city planner or civil engineering perspective, we see how the stone boxes are spread out just like capacitors along an electrical grid supplying an advanced electrical civilization.
The Tunguska Blast of 1908 is very interesting as I never bought the air-blast theory regurgitated by mainstream science, if you study other known air-blast events they are nothing like the Tunguska blast. In fact, the Tunguska blast is an exact match to an electrical arc discharge event. The video below contains an interesting theory that explains what may have really happened and an electrical discharge caused by a Tesla test makes much more sense than the mainstream theory.
Note: The dinosaurs were not killed by an impact - it was a previous plasma cataclysm that caused that extinction.