Browse ScienceInfo articles and explainers related to Underground Work.
4 published items.
When it comes to underground works, even a world or an underground community, we often associate with ancient civilizations, which are somewhat distant in the past.
Underground nuclear facility 816 in Chongqing Province, China reopened after a year of renovation.
Many giant buildings hidden deep underground make all visitors overwhelmed by their magnificence.
The total length of thousands of underground waterways in the Iranian desert is equivalent to the distance of the Earth to the Moon (384,400km).