Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...

Zoom in on your skin, and you will see several tiny structures. This section of human skin shows a detailed view of both hair follicles and sweat glands. Zoom in on your skin, and you will see several ...

Researchers have developed a method to give robots an innate sense of touch by integrating their internal force-torque sensors with machine learning algorithms. The method developed by a team at ...