Uploaded April 2026 | Updated September 2026, 2 weeks ago

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In this comprehensive documentary, leading surgeons and regenerative medicine experts pull back the curtain on the "Liquid Magic" that is stem cell therapy. From reversing Alzheimer’s and restoring sight to preventing total knee replacements and "re-coding" the aging process, we explore the science behind these intelligent cells.Welcome to Progress - the home of engineering marvels, space exploration and history's greatest inventions. From rockets that took us to the stars to the world's most advanced military vessels, we'll be bringing you world-class documentaries every week.

You can now become a History Hit member right here on YouTube! Join for access to a new exclusive documentary every week, and access to over 160+ of our documentaries presented by world renowned historians like Dan Snow, Eleanor Janega, Tristan Hughes, Mary Beard, Matt Lewis and more.
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Progress is part of the History Hit Network. For any queries, please contact owned-enquiries@littledotstudios.com.

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