relativity

Example Sentences

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These understandings include attempts to reconcile general relativity with quantum theory — a challenge explored both in philosophy and popular science discussions.

From Science Daily • Jun. 8, 2026

The Standard Model is built on two of the 20th century’s most transformative advances in physics; quantum mechanics and Einstein’s special relativity.

From Science Daily • May 26, 2026

Quantum mechanics governs nature at the smallest scales such as particles, while Einstein’s theory of general relativity applies to gravity and spacetime.

From Science Daily • May 22, 2026

This streamlined version—co-written with Leonard Mlodinow, a physicist and popular-science author—retains explanations of vital topics, such as the curvature of spacetime and Einstein’s theory of relativity, but dispenses with the drier sections.

From The Wall Street Journal • May 19, 2026

However, we still use Newton’s theory for all practical purposes because the difference between its predictions and those of general relativity is very small in the situations that we normally deal with.

From "A Brief History of Time: And Other Essays" by Stephen Hawking