Summary:
- This article discusses a new pacemaker device that can be implanted in the heart to help regulate the heartbeat.
- The pacemaker is powered by a small battery and can be programmed to deliver electrical impulses to the heart when needed, helping to keep the heart beating at a healthy rhythm.
- The article explains that this new pacemaker is smaller, more efficient, and has a longer battery life than previous models, making it a promising advancement in heart health technology.