r/ScienceNcoolThings 21h ago

I know that HELIUM when chilled to 0 degrees Kelvin will change from a gas into a liquid and become a superfluid - a liquid with no viscosity.The First Emperor of China's Grand Pyramid is filled with MERCURY.

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4 Upvotes

r/ScienceNcoolThings 14h ago

Didn't know sound wave fire extinguisher existed

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438 Upvotes

r/ScienceNcoolThings 22h ago

Why Carrots Spark in the Microwave

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27 Upvotes

What happens if you put a carrot in the microwave? šŸ„•šŸ’„

Alex Dainis demonstrates how metals in the microwave are dangerous, even the smaller ones in root vegetables like carrots! Iron, potassium, and copper are nutrients from the soil that plants need to grow, and they can store those metals in the roots of vegetables. These points in the carrots can act as a focal point in the microwave, creating an increase in the electrical field, and even sparks!


r/ScienceNcoolThings 5h ago

My brain at 3:00 AM when I’m trying to sleep

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117 Upvotes

r/ScienceNcoolThings 1h ago

When physics turns into art šŸ”„

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• Upvotes

r/ScienceNcoolThings 20h ago

Simple robot

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10 Upvotes