Hakim Bakri15 mai 20201 min de lectureThe compass"Early in the Han Dynasty, between 300–200 BC, the Chinese fashioned a rudimentary compass out of lodestone " these discovery enabled...
Hakim Bakri15 mai 20201 min de lectureThe wonders of ChinaIn the occidentale imaginary, Asia, and most particularly China has always been seen as a place of wonders and legends. The cultural...
Hakim Bakri12 mai 20201 min de lectureBlackpowderBlackpowder was invented during the 9th century by taoist monks, originally for medicinal purposes. However the explosive properties of...
Hakim Bakri12 mai 20201 min de lecturePaper makingHemp paper was used for padding and wrapping since the 8th century BCE, and other application were found for this incredible product such...
Hakim Bakri12 mai 20201 min de lecturePrintingPrinting is possibly the most influencial creation of humanity, the capacity to copy a text without having to spend days doing so...
