According to him, the process involves the collection of elephant dung, which is boiled and pounded to a pulp, after which wastepaper is added and pounded too. The paper and dung are mixed in ...

SuperSpar Malelane has upgraded its electronic shelf labels with Pricer and NEC XON, enhancing pricing accuracy, efficiency ...

I tested the best ink tank printers - and these are my top recommendations for EcoTank, MegaTank, and Supertank units.

The existing industrial and household robots suffer from insufficient adaptability under increasingly complex scenes and challenges in operating objects. This prevents the manufacturing industry from ...

An X-ray fluorescence spectrometer and inductively coupled plasma mass spectrometer were used to determine the major and trace elements of the Yan’an Formation, respectively, and the coal-bearing ...