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Definitions

electron

[ih-lek-tron] / ɪˈlɛk trɒn /


Example Sentences

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Positronium is a short-lived, two-body system made up of an electron and a positron bound together and orbiting a shared center of mass.

From Science Daily • Apr. 28, 2026

Using environmental transmission electron microscopy, they observed bulk oxygen spillover in Ru/rutile-TiO2 catalysts for the first time.

From Science Daily • Apr. 21, 2026

They then pulsed the electron beam 4,000 times over two hours, repeatedly dissolving the defects as they formed.

From Science Daily • Apr. 20, 2026

Tokyo electron rallied 5% in Japan; its U.S.-listed peers gained premarket.

From The Wall Street Journal • Apr. 16, 2026

The electron is a zero-dimensional object, and its very zerolike nature ensures that scientists don’t even know the electron’s mass or charge.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




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