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.

Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible ...

Tattoos. Body paint. Henna. All these are popular kinds of body art with varying histories and cultural connotations, many ...

The world’s tiniest pacemaker - smaller than a grain of rice - could help save babies born with heart defects, say scientists ...

Learn more about whether Coherent Corp. or Littelfuse, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Integrated GaN devices in server power supply unit designs enable higher efficiency and power density in data centers.

A bite alarm is an essential tackle item for carp fishing. The team at Angling Times review the best bite alarms on the market.

AI chips and data center communications see big funding; 75 startups raise $2 billion. The first quarter of 2025 saw six ...