Quantum Computing: The Future of Technology

Introduction Have you ever felt bored while your computer is loading? Then quantum computing technology can be the solution. The processing speed of quantum computers is 100 million times faster than the computers we use daily. The key technology for quantum computing is "Quantum entanglement" and "Superposition".…

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Shell Theorem of Newton: Why Earth is not point mass?

Calculus plays a vital role in physics, especially when dealing with seemingly complex systems like the gravitational force of massive objects. Newton’s law of gravitation is commonly used for point masses. But how can we apply it to a massive body like Earth? Let's dive into Newton's…

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Theory of Relativity: The Physics and Philosophy

What if I told you that time might not exist? From Einstein's revolutionary theories of relativity to the puzzling mysteries of quantum physics, time has been a central but enigmatic concept. Yet, some scientists and philosophers argue it could be an illusion—a mental construct designed to make…

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Time Travel: Fact or Fiction?

Introduction The idea of time travel has spread like wildfire across the world , it has been inspiration for numerous different movies and books like Back to the future and doctor who ;But is it actually possible. What if you could change the past or the future?…

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Predicting Motion of an object Using Calculus

One-dimensional kinematics is a fundamental topic in physics, focusing on the motion of objects along a single axis. Predicting such motion involves using kinematic equations describing the relationships between displacement, velocity, acceleration, and time. These equations can be derived using calculus, offering a deeper understanding of their…

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How Relativity Turns Motion into Magnetic Fields

Have you ever wondered how something as simple as motion can create a force field? How can the movement of tiny particles lead to the powerful magnetic fields that influence everything from your smartphone to the entire galaxy? The answer lies in Einstein's groundbreaking theory of relativity.…

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A Concord with its reheaters online.
A Concord with its reheaters online. Credit: David Dyson

Supersonic Flight: A Lost Legacy Rediscovered

Supersonic flights, one of aviation's lost legacies are coming closer to revival as new technologies arise, such as the QueSST which aims to relieve supersonic flights from its side effects.

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