Kısaca
Explosions in space movies are loud, but in reality sound cannot propagate in vacuum. Sound needs a medium to carry vibrations, and space lacks it.
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Kısaca
Explosions in space movies are loud, but in reality sound cannot propagate in vacuum. Sound needs a medium to carry vibrations, and space lacks it.
The brain is a small fraction of body weight, yet it uses around 20 watts. That is like a light bulb powering constant thought and signaling.
The aging process of cats is quite interesting compared to humans. In their first year, they reach the equivalent of 15 human years, and by their second year, they total 24 human years.
Only 11% of people in the world are left-handed. This ratio reveals an interesting fact.
In entanglement, measurement outcomes of two particles can remain strongly correlated regardless of distance. It is not instant messaging, but the weird reach of quantum correlations.
Bananas contain potassium, and a tiny fraction of potassium is naturally radioactive. That is why people joke about a banana equivalent dose.
Some fluids can turn rock-hard under impact: stir or hit fast and viscosity jumps. When force stops, it returns to normal—there are ‘liquid’ materials that act like armor.
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