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Earth and Mars: Built from different cosmic recipes
Developing
In Short: According to study author Jishen Qiu, the material is strong enough to construct one- or two-story buildings on Earth, despite Mars' lower gravity.
Researchers at The Hong Kong University of Science and Technology have proposed an innovative building material for Mars that combines Martian regolith with gelatin and yeast.
The logistical challenges of transporting traditional building materials from Earth to Mars are immense, making it necessary to find alternative solutions.
The proposed material, which would be freeze-dried on Mars, is both sturdy and energy-efficient.
Mars is known to have liquid water beneath its surface and valuable mineral resources, making it a potential site for human habitation.
Future plans for constructing buildings on Mars may involve using the planet's regolith, the top layer of dust and soil.
This unconventional approach could revolutionize how we think about building habitats on other planets.
What's still developing
- “This is actually strong enough to build a one- or two-story building on Earth whose gravity is three times that of Mars,” said study author Jishen Qiu, a civil engineer at The Hong Kong University of Science and Technology, in a statement.
- In the not-so-distant future, Mars’ desolate landscape might look a little different than usual.
- A home on Mars may not be built with run-of-the-mill construction materials like wood or concrete; instead, unlikely ingredients like gelatin and yeast may be the right fit.
- The logistical challenges of hauling materials from Earth to Mars are simply too much to handle, which is why construction on the Red Planet is going to need to get creative.
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- Not only does Mars contain undersurface — and likely subglacial — liquid water, but it’s also expected to have mineral resources that will be of great value to humans.