Reduction is the gain of electrons by a substance. It is also the loss of oxygen from a substance. For example, copper(II) oxide can be reduced to form copper when it reacts with hydrogen: ...

The spontaneity of redox reactions is demonstrated using copper ... to a depth of about 3/8". Add a clean sample of each metal to the cation solutions of the other two metals (zinc to copper and ...

Building on the popularity of the ergonomic Ergodox keyboard, [Mattia Dal Ben] has developed the Redox keyboard, the Reduced Ergodox, to make an even smaller, more ergonomic keyboard. Like the ...

Involving a bound iron cofactor as a participant in redox sensing seems likely to facilitate ... The increase in antioxidant species is thought to allow the reduction of cysteines in these sensors ...