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Author: Elizabeth Whitworth

Home » Archives for Elizabeth Whitworth
Niels Bohr standing in front of a chalkboard that has calculations written on it

How Niels Bohr’s Quantum Mechanics Interpretation Prevailed

Niels Bohr’s answer to the measurement problem of quantum mechanics reshaped physics, but it wasn’t the only solution. Learn why it won out.

October 18, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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A quantum wave function, a circle representing a measurement, and a sharp peak symbolizing the collapse of the wave function

Quantum Wave Function Collapse: 3 Approaches to the Cause

Quantum particles can exist in multiple possible states at once — until measurement seems to force wave function collapse. Learn more.

October 17, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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Theoretical physicist John Bell (developer of Bell's theorem) at the front of a classroom at CERN in June 1982

Bell’s Theorem Explained: Spooky Action at a Distance Is Real

John Bell’s work transformed abstract philosophical debates into testable experiments. Learn how his theorem shocked the physics world.

October 16, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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Werner Heisenberg, who developed the uncertainty principle in quantum mechanics

Heisenberg’s Uncertainty Principle Explained (Hawking)

Heisenberg’s uncertainty principle explains why we can never measure the position and speed of a particle with perfect accuracy. Learn more.

October 16, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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Particle nucleus surrounded by orbital paths and light and particles illustrates the measurement problem (quantum mechanics)

What Is the Measurement Problem in Quantum Mechanics?

Quantum mechanics seems to demand two sets of laws for identical particles. Learn about the measurement problem and why it matters.

October 15, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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An artistic depiction of Albert Einstein on a brick wall, carrying a sign that says "Answer"

Albert Einstein on Quantum Mechanics: Why It Troubled Him So

Albert Einstein contributed to the quantum mechanics revolution. Learn why he spent years arguing against how others interpreted the theory.

October 13, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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A wave and solid particle contrasted with a single particle in a fuzzy area depicts classical physics vs. quantum mechanics

Classical Physics vs. Quantum Mechanics (Adam Becker)

Classical physics saw reality as a predictable machine. Learn how assumptions were shattered, leading to the quantum mechanics revolution.

October 12, 2025October 20, 2025, by Elizabeth Whitworth
  • Science & Technology
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A man wearing regular clothes looking in a mirror, where he's wearing a superhero cape, illustrates how to build courage

How to Build Courage: 9 Ways to Be Bold in Your Everyday Life

Courage develops through preparation, small choices, and strategic audacity. Learn how to be brave with insights from diverse perspectives.

October 8, 2025October 10, 2025, by Elizabeth Whitworth
  • Self-Improvement
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Rosa Parks sitting near the front of a bus illustrates the importance of courage

The Importance of Courage: 5 Ways It Benefits Us & the World

Courage matters. Learn how it reveals our character, helps us live authentically, pushes us to grow, and creates a ripple effect beyond us.

October 6, 2025October 22, 2025, by Elizabeth Whitworth
  • Self-Improvement
  • ...
    • Society & Culture
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A young woman with eyeglasses looking up in a questioning manner illustrates the question "What does it mean to be brave?"

What Does It Mean to Be Brave? Perspectives on Courage

Courage doesn’t mean fearlessness or grand heroic gestures. Learn how bravery is more nuanced—and more accessible—than you might think.

October 4, 2025October 8, 2025, by Elizabeth Whitworth
  • Philosophy & Ethics
  • ...
    • Psychology
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