Scientists say the new copper surface eliminates bacteria in two minutes A new copper surface can kill bacteria more than 100 times faster and more efficiently than standard copper, helping to combat the growing threat of antibiotic-resistant superbu…
Chinese state media have urged investors to remain calm after this week stock market rout wiped out hundreds of billions of dollars in market value. China securities Times, a state-run newspaper, published a commentary on Wednesday acknowledging &quo...…
iPhone 13 and MacBook shortages could be Apple next big problem Apple reported sales growth across the board during its third-quarter 2021 earnings call, but company executives warned that supply shortages limiting MAC and iPad sales could limit iPho…
What is Molybdenum Disilicide Powder?The appearance molybdenum di-silicate The gray metallic solid has a melting point around 2030degC, a mass density of 6.26g/cm3, and is insoluble with most acids except for nitric or hydrofluoric. Its properties…
Facebook Metaverse initiative has raised concerns about free speech and privacy When Meta Platform inc. Mark Zuckerberg, Facebook chief executive, last month trumpeted the company plans to build a virtual reality "metaverse" to replace the ...…
The properties and varieties of concrete additives for refractories, especially refractory castables, ramming materials, plastics and other amorphous refractories are different.…