This Tiny Elephant Could Transform Biology!
3D Printing Functional Microstructures Directly Inside Living Cells
Discover the groundbreaking technique allowing scientists to 3D print complex, functional objects—like a tiny elephant—directly inside living cells. This breakthrough shifts biology from passive observation to active internal engineering.
Short Summary
- [00:05:20] Demonstrated the first successful fabrication of a custom 3D structure inside a living HeLa cell using Two-Photon Polymerization (TPP).
- [00:06:14] Successfully printed functional tracking markers (61-bit barcodes) and explored manufacturing active optical micro-lasers within the cellular interior.
- [00:10:54] Established a promising pathway for ultra-targeted drug delivery by positioning therapeutic payloads with exact size, shape, and location requirements.
This video analyzes revolutionary research from a university in Slovenia that merges microtechnology with biology. It details the TPP method, the critical photoresist selection that enabled biocompatibility, and the immense therapeutic potential unlocked by engineering cells from the inside out.
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Top Comments (10)
Mitochondria: "Can we talk about the elephant in the room now?" I suppose the next goal will be an elephant inside the mitochondria.
That has to be a Cellephant!😂
That's absolutely amazing... Now all the microplastics in my brain can be cute 🥰
And this is released on World Elephant Day!! August 12th! 🐘
That is actually pretty crazy - especially that the cell survived and naturally expelled all the photoresist left over.
We got cellular tattoos now 😂
Can i get one in my brain? An elephant never forgets.
These people 3d print an elephant in a cell and I can't even level my print bed to save my life.
We are so close to so many crazy breakthroughs.
We got nano-elephants before GTA6
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Top Comments (10)
Mitochondria: "Can we talk about the elephant in the room now?" I suppose the next goal will be an elephant inside the mitochondria.
That has to be a Cellephant!😂
That's absolutely amazing... Now all the microplastics in my brain can be cute 🥰
And this is released on World Elephant Day!! August 12th! 🐘
That is actually pretty crazy - especially that the cell survived and naturally expelled all the photoresist left over.
We got cellular tattoos now 😂
Can i get one in my brain? An elephant never forgets.
These people 3d print an elephant in a cell and I can't even level my print bed to save my life.
We are so close to so many crazy breakthroughs.
We got nano-elephants before GTA6