Meanwhile, President Donald Trump has told a White House event the US is striking Iranian drone and missile systems "every ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This small metal rectangle has ...

The Oregon Secretary of State has released its annual Statewide Single Audit of state-managed federal programs. Man with charges pending in Clark County escapes from state hospital in Washington ...

IN a letter to NATURE of November 25 last Dr. Norman Campbell discusses the problem of the possible consistency of the assumptions about the motion and arrangement of electrons in the atom underlying ...

The IAEA has published “Radiation Oncology Physics: a handbook for teachers and students” aiming at providing the minimum level of knowledge expected of a medical physicist specializing in radiation ...

Table of contents on p. [2] of cover and index on p. [3] of cover. On cover: By Los Alamos scientists.