Heavy rust is removed and damaged metal is repaired, giving worn components a fresh start and extending their service life. Coffee found to have startling effect on aging, says new study New US ...

Nearly half (43%) of the journalists slain in the past 12 months were killed in Gaza by Israeli armed forces. In Ukraine, the Russian army continues to target foreign and Ukrainian reporters. Sudan ...

This paper uses labor force surveys from 160 countries to build a new microdatabase on hours worked covering 97% of the world population in cross section. We also construct time series spanning over ...