介绍:
CES 2016: L'Oreal unveils super-thin smart skin patch
giant n. 巨人–CET4
patch n. 碎片，补丁，贴纸- CET4
track v. 追踪
photosensitive adj. [电子]光敏的；感光性的
dye n. 染料-CET4
ultraviolet adj. 紫外的；紫外线的–CET6
incubator n. 孵卵器-TEM8
Beauty giant L'Oreal has unveiled a smart skin patch that can track the skin's exposure to harmful UV rays at the technology show CES in Las Vegas.
The product will be launched in 16 countries including the UK this summer, and will be available for free.
It contains a photosensitive blue dye, which changes colour when exposed to ultraviolet light. But the wearer must take a photo of it and then upload it to an app to see the results.
It has been developed by the firm's tech incubator department, which is a team of 25 scientists and researchers working in several cities around the world, including New York, Paris and Singapore.
