Artificial Skin Senses Touch

Artificial Skin Senses Touch

Nature has created some amazing systems, such as the sensitivity of human touch. We can feel texture, temperature, pressure, vibration, and more simply through our fingertips. The ability to gain all this information simply through touch is of enormous value in fields...
Tiny Implantable Pump Delivers Drugs

Tiny Implantable Pump Delivers Drugs

A typical postage stamp is about 1.0 inch by 0.9 inches. The Swiss company Debiotech has created a miniature pump that is less than one third that size, and about as thick. This device is designed to be implanted under the skin to deliver drugs — such as insulin...