This post shares some basics about spectral imaging and how it aids in orbit based surveillance using satellites
Spectral Imaging: Why it Matters?
Flexible Display..III-Nitride Material Use Possible???
The article discusses the efforts made by researchers to grow inorganic Gallium Nitride(GaN) using graphene as buffer/ substrate to address the issue of thermal budget among others. This heterostructure can open new venues for Flexible Electronics and Optoelectronics
Lateral Thinking 