The Incas were skilled engineers who were able to construct the complete fortress of Machu Picchu without the use of cement. Instead, they adopted a method known as ashlar, which involves carefully cutting stones such that they lay on top of one another with no gap between them. You couldn't even get a sheet of paper through the stones!
Related Facts
Benjamin Franklin predicted his rival's death.
A few conspiracy ideas have proven to be correct.
In low-income countries, just fifty-five girls continue their education after high school for every hundred boys.
Every year, more than 14 billion pencils are produced worldwide.
Did you Know? Some people Drank a Warriors Blood
It's a fallacy that it's simple to obtain enough vitamin D from food alone.
In ancient Greece, killing a dolphin was deemed sacrilegious
Your candle won't last longer if you freeze it.
Did you Know? More than 1000 tombs are situated in Petra
'Ho Ho Ho' is Santa's method of expressing his delight and happiness.
The Balinese only have four names.
Spicy foods do not always result in ulcers.
Indonesia consists approximately 17,504 islands.
Collagen promotes elastin production.
Did you Know? The Iron Maiden Wasn't a Thing
It doesn't take long for a temperature to drop.
Did you Know? Gayatri Mantra is composed of the initial letter of each of the Ramayana's 1000 verses.
Two one-shot stories began the One Piece series.
Redhead ladies having more sex.
Fennel Seeds Aid in Lactation
There was an Objectionable American Role in the Indo-China War
Mosquitoes can also hibernate:
There is a healthier option.
Did you know the cost of an Oscar Award?
McDonald's once attempted to offer bubblegum-flavored broccoli in an attempt to persuade children to eat healthier.