University of Strathclyde researchers have developed a monitor that will allow prevention of over-exposure to the sun. This innovative monitor is ready to enter the market, forming a part of a new spinout company.
When exposed to a specific amount of UV (ultra-violet) radiation, this device will indicate users about the risk of exposure through a colour change. Furthermore, it also provides visual warning about the feasible and safe time to move out of the sun.
Swedish-based company Intellego Technologies will commercialize this technology. While the anticipated availability is during spring 2013, this device will initially be offered as a wristband.
Professor Andrew Mills and Dr Michael McFarlane will serve as Intellego’s consultants.
Individuals when exposed to sun for longer time are prone to skin cancer, especially malignant melanoma. Cancer Research UK statistics states that during 2008, around 200,000 new skin cancer cases were introduced.
According to Commercialisation Manager with the University of Strathclyde, Fiona Strang, the university has a long-term expertise in developing technology that has a major global impact in technology and energy, health, and engineering. The sunburn monitor is the recent noteworthy innovation.
The monitor’s operation process begins by a clear change of color from yellow to pink, with respect to higher risk of sunburn. It works through an acid-release agent that takes in the ultraviolet light and a dye that reacts to the indicator’s pH levels. Sunlight will decompose the agent, creating rapid colour change.
Scottish Enterprise's Proof of Concept fund provided initial grant for developing this device.
Source: http://www.strath.ac.uk/