The Retina display on Apple Inc.'s iPhone has about 300 dots per inch, Ostendo's chips are at about 5,000 dots per inch.
Internal smartphones. A button, an LED and a touch sensor all functioned appropriately when embedded under the skin of a cadaver’s arm. The team was even...
The futuristic idea that microchips could be implanted under a patient's skin to control the release of drugs has taken another step forward. The work is...