Yet Colombia’s cacao beans often contain cadmium levels that surpass international limits, creating barriers for local producers. To address this issue, a group of scientists mapped the ...

It is coated with a volcanic mineral ceramic coating for superior nonstick protection. It does not contain any harmful chemicals such as PTFE, cadmium, or lead, which can be harmful to your health.

This time, however, the deal is not about the production of copper, indium, gallium, and selenium (CIGS) thin-film panels, but the manufacturing of cadmium telluride (CdTe) thin-film modules.