How accurately is the Great Pyramid aligned?
The Great Pyramid's sides are aligned almost exactly with true north, south, east, and west, a stunning feat of precision for ancient engineers.
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- Did a bird drop bread into the Large Hadron Collider?
“In 2009, a piece of bread dropped by a bird caused a problem at the Large Hadron Collider.”
Reference: BBC News
More bird facts.
More bird facts
How big is the Large Hadron Collider?
The Large Hadron Collider is a 27-kilometer ring.
A woodpecker can peck twenty times a second.
A woodpecker can peck twenty times a second.