It was 1900 before researchers succeeded in producing a comprehensive measurement of black-body radiation and the theoretician Max Planck established a radiation law that corresponded to these ...

Planck found that the energy radiated from a heated body is exactly proportional to the wavelength of its radiation. So, a black body would not radiate all frequencies equally. As temperature goes ...

from which he formulated Planck's radiation law and thus founded quantum theory, which revolutionised modern physics. And for which he was awarded the Nobel Prize in 1918. Planck was also fortunate in ...

Learn more about the science behind blackbodies, which take in all the light that hits them and don’t reflect any back.

accurately describing the box's radiation. It took awhile for everyone to agree on what this meant, but eventually Albert Einstein interpreted Planck's equations to mean that light can be thought ...

This breakthrough device challenges what we thought was possible with basic physics, particularly the limits set by Planck's law of thermal radiation. Traditional TPV systems are ...

As the light of the 20th century was peeking over the horizon, a young physicist by the name of Max Planck was taking to heart some career advice he had received while he attended Munich ...

This radiation is now used to 'map' the early Universe. The diagram below is a heat map showing that temperature was not evenly distributed. This is a whole sky Planck space telescope image of the ...