Northwestern University has unveiled a pacemaker smaller than a grain of rice that needs no surgery or wires. Injected into the body, it stimulates the heart, then dissolves after healing, offering a safer solution for temporary pacing.
Northwestern University has unveiled a pacemaker smaller than a grain of rice that needs no surgery or wires. Injected into the body, it stimulates the heart, then dissolves after healing, offering a safer solution for temporary pacing.