Phase-Sensitive
X-Ray Imaging
New approaches that can detect x-ray phase shifts
within soft tissues show promise for
clinical and biological applications -- Richard Fitzgerald
Special Focus: Perspectives
on Copenhagen
A
Historical Perspective on Copenhagen
What was Werner Heisenberg trying to tell Niels
Bohr during his visit to Copenhagen in 1941, and what did he want
from Bohr? -- David C. Cassidy
The
German Uranium Project
The Farm Hall tapes show that Werner Heisenberg
did not know how to calculate the critical mass in 1945, indicating
that he did not work on atomic bombs during the war -- Hans A.
Bethe
Werner
Heisenberg and Albert Einstein
