CRISPR used to build dual-core computers inside human cells

CRISPR used to build dual-core computers inside human cells
This special Cas9 instead reads guide RNA as inputs, and in response expresses particular genes. That in turn creates certain proteins as the output. These processors act like digital half adders – essentially, they can compare two inputs or add two binary numbers, and deliver two outputs. To boost the computing power, the researchers managed to squeeze two processor cores into one cell