The Great Pyramid of Giza was a Pulse Pump. (.com) You know, for free energy. Inspired by the work of Ram Pump inventor and "Pharoh's Pump" author Edward J. Kunkel, The Pharoh's Pump Foundation is dedicated to general pyramid pump awareness and answers many relevant questions. For instance: Is this Pharaoh's Pump stuff hallucinations of a raving maniac? [more inside]
posted by ph00dz on Jan 17, 2009 - 25 comments

A German consortium has announced its plan to build the world's largest structure - a 578m-high "Giant Pyramid" where for €700 anyone can get a burial spot.
posted by stbalbach on Sep 9, 2007 - 35 comments

See the big dark Bosnian hill there? Slightly southwest of where the rivers meet. The one that looks like a pyramid. It's a pyramid! Explore Europe's first pyramid here. (via)
posted by thirteenkiller on Apr 15, 2006 - 24 comments

Mystery of 'chirping' pyramid decoded: "A theory that the ancient Mayans built their pyramids to act as giant resonators to produce strange and evocative echoes has been supported by a team of Belgian scientists." Others are not so sure... Coincidence, or engineering? Did the designers of El Castillo pyramid cannily build in a sound effect that mimics the warble of the sacred quetzal bird? Listen for yourself, with the .wav file (first set is the real bird, the second is the pyramid) featured in this Acoustical Society of America page. I prefer to think it's deliberate; after all, it's possible that early man was experimenting with cave acoustics to to create sound-enhanced rock art (there are sound samples for this included here - unfortunately a Geocities site). Also of interest, the BBC programme "Acoustic Shadows" (requires RealPlayer - *heavy sigh*).
posted by taz on Feb 8, 2005 - 24 comments

The forgotten technology - "I am a retired carpenter with 35 years experience in construction ... I have began to build a replica of Stonehenge with eight 10 ton blocks on end and 2 ton blocks on top. One man, no wheels, no rollers, no ropes, no hoist or power equipment, using only sticks and stones." (some slow loading clips on the pages)
posted by madamjujujive on Jul 22, 2004 - 31 comments

The food pyramid has been updated again, apparently. According to Frito-Lay, your major food groups now consist of fruits, vegetables, protein, dairy, and Doritos. (via Calpundit)
posted by XQUZYPHYR on Jan 24, 2004 - 14 comments

A robot called Pyramid Rover will explore two 8 inch wide mysterious passages in the Great Pyramid at Giza. A previous robot exploration by the Upuaut Project found the passage blocked by a slab with copper fittings which looked suspiciously like a door. The Pyramid Rove will carry ground penetrating radar and fiber optic cameras to explore what lies beyond the "door."
posted by caddis on Aug 27, 2002 - 21 comments

The Ancient Underwater Pyramids of Japan. "A STRUCTURE thought to be the world's oldest building, nearly twice the age of the great pyramids of Egypt, has been discovered. The rectangular stone ziggurat under the sea off the coast of Japan could be the first evidence of a previously unknown Stone Age civilisation, say archeologists. The monument is 600ft wide and 90ft high and has been dated to at least 8000BC. The oldest pyramid in Egypt, the Step Pyramid at Saqqara, was constructed more than 5,000 years later."
posted by lagado on Nov 1, 2000 - 11 comments