Could there be a new kind of light in the universe? Since the late 19th century, scientists have understood that, when heated, all materials emit light in a predictable spectrum of wavelengths. Research published today in Nature Scientific Reports presents a material that emits light when heated that appears to exceed the limits set by that natural law.
Click here for original story, Advanced ‘super-planckian’ material exhibits LED-like light when heated
Source: Phys.org