Robotics
A small city in the east of Czechia called Hranice harbors a unique natural wonder that is not (yet) trending on Instagram. The Hranice Abyss is the deepest underwater cave pit in the world, and a team of researchers recently ...
Dec 5, 2022
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Internet
Although it might be said that there has been malicious writing since our ancestors daubed cave walls with ochre symbols or the very first scribes notched letters into ancient stone tablets, fake news, spam, malicious and ...
May 6, 2021
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A cave is a natural underground void large enough for a human to enter. Some people suggest that the term cave should only apply to cavities that have some part that does not receive daylight; however, in popular usage, the term includes smaller spaces like sea caves, rock shelters, and grottos.
Speleology is the science of exploration and study of all aspects of caves and the environment which surrounds the caves. Exploring a cave for recreation or science may be called caving, potholing, or, in Canada and the United States, spelunking (see Caving).
This text uses material from Wikipedia, licensed under CC BY-SA
