Black Holes: From Theory to Observation
An accessible exploration of what black holes are, how they form, the parts they contain, their types and roles in galaxies, and the key evidence and ideas that revealed them. • 20 questions
Introduction to Quantum Physics
A beginner-friendly overview of atoms, quantum behaviour, wave–particle duality, superposition, entanglement, tunnelling and real-world quantum technologies. • 20 questions




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