Uncategorized
-
From the April 30, 1932, issue
SPIRAL NEBULA IN ANDROMEDA BORDERED WITH STAR CLUSTERS Tiny flecks of hazy light around the borders of one of the most famous of the spiral nebulae, the one in the constellation Andromeda, are now believed to be great globular clusters of stars–literally swarms of suns crowded like clouds of gnats that hang over the marshes […]
- Physics
Fluid Beauty
Visualizations of a swirling jet, an insect’s wake, agitated sand, and other types of fluid motion can produce stunning images. The American Physical Society’s Division of Fluid Dynamics annually recognizes research efforts that generate images having both scientific merit and aesthetic appeal. Its gallery of fluid motion features a variety of winning photographs (pdf images) […]
- Physics
Not-So-Neutral Neutron: Clearer view of neutron reveals charged locales
A sharp, new picture of the neutron reveals that rather than being uniformly electrically neutral, the particle contains regions of positive and negative charge.
