Human Limbs

Health Human touch stimulates 16 different types of nerve cells in the body

Groundbreaking study maps 16 types of human sensory neurons, revealing new insights into touch, pain, and temperature perception.

Discoveries Surprising study uncovers why humans no longer have tails

Discoveries Researchers find strange ‘mathematical pattern’ throughout the human body

Discoveries Stanford researchers will 3D bioprint and implant a fully-functional human heart

Discoveries Harvard study identifies why humans walk upright

Innovations Scientists regrow frog’s lost leg. Could human limbs be next?