World history begins with the emergence of the homo sapiens around 250,000 years ago. Homo sapiens sapiens emerged between 200,000…
Science can be an exciting and fun subject for kids, especially when the learning includes great experiments where magic happens…
Archimedes is credited with many inventions and discoveries, but a story about how he checked a golden crown to show…
If you were a good student in elementary school, then you memorized pi as 3.14 and calculated all the necessary…
Europe, somewhere about 300-400 BC, a new and wonderful weapon started turning the tide of battles. Enter the Catapult, going…
"Kyrie, it is Zeus' anathema on our epoch for the dynamism of our economies and the heresy of our economic…
It is a common misconception that the colorblind see the world in shades of black and white. True monochromasy, where…
Human beings aren't exceptionally strong by animal standards. Using our heads as much as our hands has been key to…
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