Continous spectrum of black body radiation
71445
What causes a black-body radiation curve to be continuous?
117952
How does light behave within a black hole's event horizon?
23115
Why is the spectrum of the $\beta$-decay continuous?
70023
A black torch to darken everything
29631
How much energy does a photon need to form a black hole?
11053
Planck's Law in terms of wavelength
24491
Frequency dependence of electromagnetic reflection
90844
How can a cavity with perfectly reflecting walls approximate a perfectly absorbing black body?
111402
Dissipating light pollution
51802
What is the frequency of a photon?
39080
What is the spectrum of $\hat x \hat p + \hat p \hat x$?
27340
Temperature of glowing materials
74582
How can blackbody radition be explained by quantization?
140380
Is there a physical reason for colors to be located in a very narrow band of the EM spectrum?
20960
Seeing the shadow of a black hole
159017
Bohr-Sommerfeld quantization condition from the WKB approximation
28070
The frequency of the white light