Science Knowledge

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🧠 Fact:
Your brain uses electrical signals (neurons firing) to send messages faster than some home Wi-Fi speeds.

So next time you forget something, don’t blame yourself — maybe your brain Wi-Fi had poor signal! 📶🤯

🌞 Did you know?
The Sun burns about 600 million tons of hydrogen every second to make energy.

If the Sun ever got an electricity bill, it would be so big that even Bill Gates couldn’t pay it! 😄⚡

Why do computers catch "virus" but never sneeze ? 🤧

If zero multiplied by anything gives zero , does that mean if I multiply my exam stress by zero it will disappear ? 🫠

If an airplane losses it's engine while flying , does it fall like a stone or glide like a bird 🕊️?

If your stomach acid (HCl) is strong enough to dissolve metal,why doesn't it dissolve you from the inside?😉

If water has no color,no smell and no taste...why do we call it "H2O" instead of "Nothing 2Nothing" ?😀

If 4 fruits and 5 seeds cost 500$
What is the cost of 10 fruits if one fruit and one seed totally cost 115$ ?

Easy no calculator
10 × 0.5 = ?

Which type of transformer is suitable for home use ?
A. Stepdown
B. Stepup

A father is 3 times as old as his son. In 15 years, he will be twice as old as his son. How old is the father now?