Advanced 'super-planckian' material exhibits LED-like light when heated

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.

from Phys.org - latest science and technology news stories https://ift.tt/39b6806

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