TRENINDEX
SCIENCES · HISTORY · NATURE · UNIVERSE
Trenindex was born with the mission of making science and knowledge accessible to everyone. Here you will find curiosities, discoveries and clear explanations about the world around us — from space to ecosystems, from history to technology.
Did you know?
Because of extreme gravity, time in places like black holes passes more slowly than it does here on Earth. This is explained by the Theory of Relativity!
Even though it only represents 2% of the body's weight, the human brain consumes about 20% of our total energy. It's pure power!
Some plants can "warn" each other about threats like insects by releasing chemical signals into the air or soil. Clever nature!
Even though they were built over 4,000 years ago, the pyramids of Egypt continue to defy science with their precision and mystery. It's pure ancient engineering!
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