A multi-member research team in China presents the results of their research which led to the discovery of a method of producing oxygen with local materials. Read the full article here (in Greek): https://www.naftemporiki.gr/techscience/1536419/chimikos-technitis-noimosynis-anakalypse-methodo-paragogis-oxygonoy-ston-ari-vinteo/

How Artificial Intelligence is Unlocking the Secrets of Ancient Board Games
Archaeologists unearthed a 4,500-year-old board game at the