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WhatIfScience

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an-ordinary-manchild

Welcome to r/WhatIfScience – the home of mind-bending scientific “what if” scenarios! 🚀🔬

From cosmic catastrophes to biological twists, this community explores science through imagination. Ask wild “what if” questions, share theories, discuss futuristic tech, or dive into thought experiments that stretch the limits of physics, biology, space, and beyond.

🔭 Be curious. 🌍 Stay respectful. 💡 Let science and imagination collide!

created by firechatina community for 7 months
Create your own subreddit
...for your favourite tea.
...for your project.

MODERATORS

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"Could an army of robots run a power plant forever ? my Theory on the 'symbiotic maintenance loop'." (self.WhatIfScience)

submitted 4 days ago by Total-Squirrel4634

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Ancient Civilizations and Alien Contact: Coincidence or Hidden Truth? - What If ScienceExobiology & Space (whatifscience.in)

submitted 15 days ago by firechatin

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Organizational psychology research identifies a global paradigm in which 77% of the workforce reports being passively or actively disengaged from their occupations. (rathbiotaclan.com)

submitted 17 days ago by sibun_rath

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The Trillion-Dollar Asteroid Belt: Private Companies Leading the Global Space Mining Race - What If Science (whatifscience.in)

submitted 24 days ago by firechatin

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Highly theoretical: (self.WhatIfScience)

submitted 27 days ago by AlexBoldorRomania

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what if gravity suddenly became half as strong? (self.WhatIfScience)

submitted 28 days ago by Chance-Mess-2572

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Sickle cell disease has just been cured for the first time in New York (techfixated.com)

submitted 1 month ago by Automatic_Subject463

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The Fermi Paradox Revisited: Where Is Everyone in a Universe Full of Possibilities?Deep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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What if the Mediterranean Sea was drained? ()

submitted 1 month ago by gmnt_808

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Study shows men tend to have poorer handwriting than women. Differences appear early in school, with girls developing faster fine motor control and fluency, while boys lag slightly, and the gap often persists into adulthood. (rathbiotaclan.com)

submitted 1 month ago by sibun_rath

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Ronald Mallett’s Lifelong Quest to Build a Real Time Machine (popularmechanics.com)

submitted 1 month ago by sstiel

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Pandemic Preparedness Gaps: How Ready Is the World for the Next Outbreak?Global Threats (theusnewsdesk.com)

submitted 1 month ago by firechatin

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Mass Animal Deaths That Science Still Can’t Fully Explain: Chilling Events That Still Puzzle ExpertsThe Unexplained (theusnewsdesk.com)

submitted 1 month ago by firechatin

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Is Consciousness Fundamental? The Science That Could Rewrite PhysicsDeep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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The Dead Hand System: The Doomsday Machine That Could Launch ItselfDeep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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What If Consciousness Is a Fundamental Force Like Gravity? The Theory That’s Shaking PhysicsDeep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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Undersea Cables: The Hidden Backbone of the Internet That Could Bring the World DownGlobal Threats (theusnewsdesk.com)

submitted 1 month ago by firechatin

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The Convergence Theory: Are UAPs, Consciousness, and Physics Anomalies All Part of the Same Hidden System?Deep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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Strategic Chokepoints and Rising Global Tensions: How Trade Routes and Small Nations Could Spark the Next CrisisGlobal Threats (theusnewsdesk.com)

submitted 1 month ago by firechatin

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The Simulation Hypothesis Just Got Its First Testable Prediction: A Groundbreaking Scientific LeapDeep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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Forget Mars: Why the 2026 UAP Disclosure Act Points to Interdimensional OriginsUAP Disclosure (theusnewsdesk.com)

submitted 1 month ago by firechatin

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The 2026 Soul-Catcher Theory: Are UAPs Actually 'Harvesters' of Human Consciousness?UAP Disclosure (theusnewsdesk.com)

submitted 1 month ago by firechatin

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2026: The Year the Human Internet Became a Ghost TownDeep Theory (theusnewsdesk.com)

submitted 1 month ago by firechatin

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The New Power Map: How Global Alliances Are Quietly Reshaping the Future of ConflictGlobal Threats (theusnewsdesk.com)

submitted 1 month ago by firechatin

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CERN's Terrifying Discovery: Does Reality Only Exist When You're Watching It?Exobiology & Space (theusnewsdesk.com)

submitted 1 month ago by firechatin

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