Possible side effects from zinc supplements may include nausea, vomiting, diarrhea, headache, dizziness, numbness, weakness, and abnormal labs.

Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

Efficient thin film solar cell technologies, including Cu(In,Ga)(S,Se)2 (CIGS) and CdTe-based cells, have advanced significantly. Yet, environmental concerns and element scarcity fuel the pursuit of ...