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Greg Kawchuk

Why Your Knuckles 'Pop'

By R. Siva Kumar - Apr 17, 2015 07:31 PM EDT

Research explains that knuckles sound as if they 'crack' with every pull due to vapour bubbles inside the finger joints.

Fun Stuff

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Erik Kynard: From Silver to Gold - The High Jump Journey of an Olympic Champion

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Andy Díaz: From Havana to Italian Triumph in Triple Jump

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World

Bodies of two UN workers found in Congo

Bodies Of Two UN Workers Found In Congo; UN Investigators Sent To See Extent Of Human Rights Violation In The Country

Tech

Image by Tobias Dahlberg from Pixabay

Navigating the U.S.-China A.I. Race: Strategic Insights into the Global Tech Rivalry

Entertainment

World of Warcraft

World of Warcraft Implements New Hotfixes to Address Gameplay Issues

Sports

Lazar Đukić

Tragic Loss at 2024 CrossFit Games: Lazar Dukic Drowns During Competition

Science

Biden Must Be Tough On Automakers To Fight Climate Change

Biden Must Be Tough On Automakers To Fight Climate Change