Amazing Tech: New #Smartphone Dongle Diagnosis #HIV In Just 15 Minutes

A cheap new device that can be attached to a smartphone can reportedly diagnose cases of sexually transmitted diseases such as HIV and syphilis – and, amazingly enough, the test only takes 15 minutes to complete.

Developed by researchers at Columbia University, the new phone attachment is being heralded as a potentially transformative breakthrough, due in no small part to its low cost. While the typical diagnostic machinery used to detect HIV and syphilis costs more than $18,000, the new mobile “dongle” costs a mere $34 to manufacture.