In 1995, a NOVA team dared to demonstrate firsthand what has mystified historians for millennia: how to raise an obelisk using only materials and techniques the ancient Egyptians might have used.

Question: In the NOVA about Stonehenge, the A-frame you made had the ropes that the volunteers pull higher than the ropes connected to the rock, and in the NOVA about the obelisk, you had the ...

An international team of seven scientists, including two Spaniards and Nobel Prize winner Andrew Fire, has discovered new biological entities called "Obelisks" in the bacteria that inhabit the ...

Grow plants vertically on a wood trellis design for the ideal way to make the most of small spaces within your garden or backyard using garden obelisk plans. Traditionally found in formal gardens ...