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

The tiny device developed by Professors John Rogers, Igor Efimov, and Yonggang Huang can be inserted with a syringe, and then dissolve after it’s no longer needed.

How about the smallest? Can you live without some of ... The skin is the largest organ in the body. It is an external rather than an internal organ. According to National Geographic, the average ...

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe — and be non ...

Cells are the smallest unit of life ... The heart is an organ made from muscle and nerve tissue and pumps blood around the body. Other examples of animal organs include the liver, brain, lungs ...