A lipoma is a soft cancerous lump made of fatty tissue that grows just beneath the skin. It is usually painless, slow-growing, and often harmless. Lipomas are quite common, typically appearing on arms ...

Learn about skin cysts, cherry angiomas, dermatofibromas, epidermoid cysts, and common bumps on skin. Identify types, causes ...

Researchers at the University of Science and Technology of China have developed a soft robotic “finger” with a sophisticated sense of touch that can perform routine doctor office examinations, ...