Developed by engineers from Northwestern University, the pacemaker is the size of a grain of rice and could help save babies born with heart defects.

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body. Although it can work with hearts of all ...

The factory, equipped to produce various syringe sizes, including those crucial for vaccinations, represents more than just a manufacturing plant. It symbolises resilience and a commitment to ...

Scientists Create 'World's Smallest' Pacemaker. Engineers at Northwestern University in Illinois have developed an ultra-small pacemaker that can be non-invasively injected into the body via a syringe ...