2023 | OriginalPaper | Chapter
Fire for heat
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
In the beginning it was the campfire, which is still very popular for our “high-tech spoiled” fellow citizens. Over time, people had dwellings, with open fires in closed grottoes. This remained the case later, in built rooms. Nothing has been handed down about fires and gas poisoning from this time.