Antiproton probes show that more neutrons than protons sit at the fringes of certain atomic nuclei. A survey of recent experiments with exotic atoms. Searching for the First Light Long ago and far away Resurrecting an old search method and relying on the two largest visible light and near-infrared telescopes, astronomers are detecting a slew of the most distant galaxies. The density of Ly emitters at very high redshift. Astrophysical Journal Letters .
Red glimmer reveals most distant galaxy.
Light from the early universe. Searching on the cosmos. Although obesity appears to contribute proportionately less to the death rate as people age from 30 to 74 years old, the number of deaths attributed to excess weight goes up after age 30. The effect of age on the association between body-mass index and mortality. Diet drug debacle .