zinc

Later, scientists developed techniques that used enzymes like zinc finger nucleases to directly repair genes.

Australia-based South32 and Canada’s Trilogy jointly own the Ambler Metals project in northwest Alaska, which includes deposits of copper, zinc, silver and other metals.

This is similar to the process currently used for making sheets of copper and zinc today.

He realised the participants receiving benefits struggled to access proper nutrition, including consuming vitamins like vitamin A, iron, zinc, magnesium and selenium.

"If you don't want to use a suntan lotion with certain chemicals there are plenty of more natural ones on the market - zinc and mineral based ones - but you can't just stop wearing sunscreen."