"The most precise experiments have proved the correctness of the Einsteinian laws of mechanics and...Bucherer's experi…"

"Long before the discovery of radium led to the recognition of the electron as the common constituent of all the bodie…"

"Maxwell's equations had proved themselves incapable of accounting for dispersion. It appeared necessary to conceive o…"

"The power of the new quantum mechanics in giving us a better understanding of events on an atomic scale is becoming i…"

"In contemplating the papers Einstein wrote in 1905, I often find myself wondering which of them is the most beautiful…"

"If quantum mechanics is right, there is no way to get around the uncertainty principle. The reason that the electron’…"

"... so long as we confine ourselves to the classical electrodynamic theory we cannot even understand why we obtain sp…"

"In the progress of ordinary research the discovery of radium by Madame Curie in the year 1902 put an entirely new fac…"

"Electrons and suchlike entities simply are, indeed they have always (or at least for eons) been, and they eventually …"

"One possibility in this direction is to regard, classically, an electron as the end of a single Faraday line of force…"