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Researchers propose quantum Earth observation for photon-limited environments
Confirmed
In Short: Researchers are exploring the use of abandoned coal mines in China for agricultural experiments, particularly in extreme and enclosed environments.
Researchers are exploring the use of abandoned coal mines in China for agricultural experiments, particularly in extreme and enclosed environments. According to a paper published in China Mining Magazine, these underground spaces offer a stable and controllable environment, making them ideal for testing new farming techniques as climate change intensifies and agricultural demands grow.
The researchers, from the Technical University of Cluj-Napoca, suggest that at least some of the more than 12,000 abandoned mines across China could be repurposed for agricultural experiments. They note that these environments are protected from weather fluctuations and natural disasters, providing a consistent setting for agricultural research.
In their assessment, the team considered structural safety, the feasibility of converting the mines into agricultural units, and the practicality of managing light, heat, water, air, and carbon dioxide in these subterranean environments. Their conclusion is that these mines could serve as important carriers for highly controllable agricultural experiments, offering a new approach for research in extreme environments and the reuse of underground space resources.
While the focus is on agricultural applications, the paper also touches on the broader implications of using quantum Earth observation techniques, which could enhance the monitoring of Earth from space, addressing the inconsistencies and cloud cover issues faced by current satellite systems.
What's confirmed
- Researchers are exploring the use of abandoned coal mines in China for agricultural experiments, particularly in extreme and enclosed environments. According to a paper published in China Mining Magazine, these underground spaces offer a stable and controllable environment, making them ideal for testing new farming techniques as climate change intensifies and agricultural demands grow.
- The researchers, from the Technical University of Cluj-Napoca, suggest that at least some of the more than 12,000 abandoned mines across China could be repurposed for agricultural experiments. They note that these environments are protected from weather fluctuations and natural disasters, providing a consistent setting for agricultural research.
- In their assessment, the team considered structural safety, the feasibility of converting the mines into agricultural units, and the practicality of managing light, heat, water, air, and carbon dioxide in these subterranean environments. Their conclusion is that these mines could serve as important carriers for highly controllable agricultural experiments, offering a new approach for research in extreme environments and the reuse of underground space resources.
- While the focus is on agricultural applications, the paper also touches on the broader implications of using quantum Earth observation techniques, which could enhance the monitoring of Earth from space, addressing the inconsistencies and cloud cover issues faced by current satellite systems.
What's still developing
- "The results show that coal mine underground spaces possess the engineering foundation for constructing agricultural experimental units when the surrounding rock stability meets engineering specifications, and ventilation, drainage, and safety monitoring systems are complete," write the researchers.
- But, according to a new review paper, available in pre-print by researchers Raul-Alexandru Gorgan and Dorian Gorgan of the Technical University of Cluj-Napoca, there’s a new type of frontier AI that could be able to help - bio-inspired Liquid Neural Networks.
- Satellites in Low Earth Orbit (LEO) can have their views of certain areas over the planet blocked by clouds - repeatedly in many cases.
- Fraser talks about whether Earth observation satellites are watching you from space.
- Monitoring Earth from above is a messy, inconsistent business.
- Modern society relies heavily on Earth observation, but collecting data in a meaningful way that is understandable to a deep learning system is complicated.
- That level of regularity doesn’t happen in Earth observation.
- In a recent paper published in Science Advances, researchers examined Saturn ’s peculiar decahedron, detecting signs of an entirely new atmospheric phenomenon for the gas giant.