![Evolution of Topics in Physics since 1860: Thermal Radiation, Black Body Theory and the Birth of Quantum Physics Evolution of Topics in Physics since 1860: Thermal Radiation, Black Body Theory and the Birth of Quantum Physics](https://4.bp.blogspot.com/-zzoH9Nma8n0/XMir5FastgI/AAAAAAAAAFo/GZqC2_yzXX0XSwCL4vFPWZMDKABSHP7TgCLcBGAs/s1600/Imagen3.png)
Evolution of Topics in Physics since 1860: Thermal Radiation, Black Body Theory and the Birth of Quantum Physics
![How does a microwave oven heat up food even though it emits no thermal radiation? | Science Questions with Surprising Answers How does a microwave oven heat up food even though it emits no thermal radiation? | Science Questions with Surprising Answers](https://wtamu.edu/~cbaird/sq/images/blackbody_2000k.png)
How does a microwave oven heat up food even though it emits no thermal radiation? | Science Questions with Surprising Answers
![Spectral funneling of the thermal radiation by photonic crystals. By... | Download Scientific Diagram Spectral funneling of the thermal radiation by photonic crystals. By... | Download Scientific Diagram](https://www.researchgate.net/profile/Marian-Florescu/publication/223696478/figure/fig2/AS:305253565124610@1449789529477/Spectral-funneling-of-the-thermal-radiation-by-photonic-crystals-By-designing-a-photonic.png)
Spectral funneling of the thermal radiation by photonic crystals. By... | Download Scientific Diagram
![RP Photonics Encyclopedia - thermal radiation, incandescence, modes, power spectral density, Planck's law, Stefan-Boltzmann law RP Photonics Encyclopedia - thermal radiation, incandescence, modes, power spectral density, Planck's law, Stefan-Boltzmann law](https://www.rp-photonics.com/img/planck_w.png)