In recent years, to study and utilize Raman spectroscopy, units were massive in size, overly bulky, complicated and expensive.

FORBES: Early detection is your best defense.

The first two were carried out with an FT-IR system, so using infra-red light, and the other using Raman spectroscopy.

FORBES: A Nice App, But The Shroud Of Turin Needs A New Peer Review

Scientists in Canada, at the British Columbia Cancer Agency and the University of British Columbia have developed a new Raman spectroscopy device, now called the Verisante Aura, that incorporates all of the modern day technological advancements.

FORBES: Early detection is your best defense.