Science
Our body has electricity too, so why don’t we get shocked?
It’s common knowledge that our brain controls the entire body. But how does it actually do that? With the help of electricity. Our nervous system is like the body’s own electrical wiring. Through these wires, signals or commands travel from the brain to our hands, feet, and other organs.
October 25, 2025
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The Pythagorean theorem is not Pythagoras’s!
You’ve surely heard of the Pythagorean theorem. But what if I told you that Pythagoras didn’t actually discover it? You’d be surprised, right?
October 23, 2025
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Daily and lifetime breaths of a human
1. Around 38 trillion bacteria live in the body of an adult human. This number is a thousand times more than the total population of the Earth. These tiny microorganisms not only inhabit our bodies but also influence digestion, immunity, and even mental health.
October 23, 2025
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What is acid rain and why does it occur?
It may sound unbelievable, but unusual types of rain have been reported in different parts of the world, such as fish rain, frog rain, blood rain, and even meat rain. However, there is no concrete evidence for these occurrences. While these rains may be strange or bizarre, acid rain is not something of that kind.
October 23, 2025
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Which is the world’s strongest acid and how dangerous is it?
Imagine a horrifying and gruesome scene from a psycho-crime movie. Picture a body or corpse being dissolved instantly in a bathtub, leaving no trace behind. The acid used for such a gruesome act is called fluoroantimonic acid known as the world’s most dangerous and strongest acid discovered so far.
October 23, 2025
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Which elements in the periodic table are lethal
Our modern periodic table consists of 118 elements. Its origins trace back to Russian chemist Dmitri Mendeleev. The table includes elements essential for life, like oxygen, as well as elements that are lethal, such as arsenic.
October 21, 2025
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Stronger Than Steel: The Future of Wood Innovation
An American scientist has developed a special type of wood that is ten times stronger and six times lighter than steel. This new material has been named ‘Superwood’.
October 19, 2025
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Be Cautious Before Scanning QR Codes
We now use QR codes for many things viewing a menu at a restaurant, connecting to Wi‑Fi, making payments, or logging into websites. They’ve become popular because they’re quick and convenient. But did you know that this very convenience can be dangerous if you’re careless? Yes many hackers now create fake QR codes to send viruses to our devices or to redirect us to phishing websites.
October 8, 2025
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Why does a phone heat up when using the internet
Nowadays, smartphones are used not just for calls or messages but are more effective primarily through internet usage. However, many users notice that when mobile data or Wi-Fi is turned on, the phone heats up quickly, and the battery drains faster. According to experts, there are several scientific reasons behind this.