Quantum Physics

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All writing is sheer poetry., Photo: Salk Institute for Biological Studies

Don Kaiser

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Quantum Physics

Uncertainty and Quantum Entanglement

By: Don Kaiser

Elementary analysis of quantum entanglement suggests that all matter in the universe is still cosmically connected after 14 billion years, across 156 billion light years. more...

Time Travel

By: Don Kaiser

Temporal concepts differ in classical and relativistic physics. Can a rewrite of the dictionary definition provide universal understanding to contemplate time travel? more...

Measurement in Quantum Physics

By: Feature Writer Wendy Anne Makhdum Prosser

In quantum physics, the taking of a measurement is no simple act, having profound implications for the nature of reality. more...

The Double Slit Experiment

By: Rebecca Turner

What is the Double Slit Experiment? How does it explain quantum behavior and the mysterious observer effect? And does it really prove the existence of the multiverse? more...

Einstein's Theory of the Photoelectric Effect

By: Harry P. Schlanger

The German physicist Philipp Lenard performed the earliest, definitive studies of the photoelectric effect. Later, Albert Einstein gave a solid explanation of the effect. more...

Schrödinger's Cat Paradox

By: Benjamin J. Williams

Quantum physics presents a complex view of the universe. Erwin Schrödinger criticized the theory by posing one of the most famous thought experiments in modern physics. more...

Max Planck and Light Quanta

By: Isaac M. McPhee

In 1900, Max Planck announced a solution to the black-body problem, and in doing so set physics on a revolutionary new path altogether. more...

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