Bismuth is an unusual element that we don't encounter much in everyday life. But this pretty, iridescent metal, found near ...

Ram Mohan looks at how bismuth — a remarkably harmless element among the toxic heavy metals in the periodic table — has sparked interest in areas varying from medicinal to industrial chemistry.

A new method using two layers of silicon dioxide that Zhu and colleagues developed over years of work was used in experiments with lead-based and bismuth-based HPNCs to test their antimicrobial ...

China put export controls on tungsten and other niche metals used in the electronics, aviation and defense industries as it retaliated in a targeted way to US tariffs. Most Read from BloombergNew York ...