At a scale this small, each and every atom matters. We were able to prove that this system could work, and the components to make it already exist, all that's needed now is to put them together. |
Because we're all physicists working on this we've started at the very bottom ? with atoms. |
The changes each base causes in the current are not always identical. They overlap a little, but we can get around this by taking more than one measurement for each base as it passes. |