Scientists suggest adding cobalt-doped titanium-dioxide (CoO-TiO2) to foods in order to prevent the spread of listeria, a bacterium that contaminates food and infects 1,600 people every year, killing ...

Researchers at the Chinese Academy of Sciences have developed a scandium (Sc)-doped titanium dioxide (TiO 2) semiconductor in the rutile crystal phase. Schematic diagram of TiO 2 facet control and ...

Listeria contaminations can send food processing facilities into full crisis mode with mass product recalls, federal warnings and even hospitalization or death for people who consume the contaminated ...