Is Apple Working on a Mobile Medical Device? – Analyst Blog By Scalper1 | February 20, 2014 0 Comment Scalper1 News Reportedly, Apple ( AAPL ) is working on a technology that will be able to warn about a heart attack based on the sound of blood flowing through the arteries. This sensor could well be part of Scalper1 News Scalper1 News Related posts: Apple Offers to Buy PrimeSense – Analyst Blog Apple targeting wearable health and fitness device market Apple confirms PrimeSense acquisition; Plans unknown Cirrus Logic Drops on Apple Exit – Analyst Blog