Feynman's Rest of the Universe.
Feynman was born 100 years ago.
Feynman and Gell-Mann.
Feynman and Dirac.
Photons in the Quantum World.
Wigner used to say he never understood photons. What is new?
Click here for a detailed exposition.
Dirac Equation as a Bridge between Einstein
Phyics as an Art of building Bridges.
Napoleon's New Orleans and Swedish Royal Family
If you are working on a paper containing harmonic oscillators and/or two-by-two matrices, you
are welcome to submit your paper to
this Special Issue.
From shortwaves to internet.