3D-printed artificial coral reefs could save coastal fish
![](https://www.freethink.com/wp-content/uploads/2022/04/artificial-coral-reefs-2.jpg)
A new method for designing and 3D printing custom artificial coral reefs could make them more accurate stand-ins for the natural kind.
![](https://i.ytimg.com/vi/DWVqu39WC7Q/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCxLSGKl4rZ1Q2ETVMtbpXPYI16GQ)
Hacking evolution to grow super coral
![](https://www.freethink.com/wp-content/uploads/2022/04/vincent-van-zalinge-vk9bnTxOtSI-unsplash.jpg?quality=75&w=533&h=300&crop=1)
3D-printed artificial coral reefs could save coastal fish
![](https://www.freethink.com/wp-content/uploads/2022/05/geothermal-power-thumb.jpg?quality=75&w=640)
The US has untapped green energy, hidden in abandoned oil wells
Gabriel Eckstein's Instagram, Twitter & Facebook on IDCrawl
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Hacking evolution to grow super coral
![](https://www.freethink.com/wp-content/uploads/2022/04/artificial-coral-reefs-2.jpg)
3D-printed artificial coral reefs could save coastal fish
Gabriel Eckstein's Instagram, Twitter & Facebook on IDCrawl
![](https://law.tamu.edu/images/default-source/bios/eckstein_gabriel2.jpg?sfvrsn=4&size=780)
Gabriel Eckstein's Instagram, Twitter & Facebook on IDCrawl
Gabriel Eckstein's Instagram, Twitter & Facebook on IDCrawl