Public criticism of the German auto industry has escalated on reports that diesel exhaust tests were carried out on both monkeys and humans. The chairman of Volkswagen said Monday that the tests ...

Dutch researchers have been performing tests "for years" on humans and animals to study the effects of diesel fumes, scientists said Tuesday, amid an outcry in Germany over similar experiments. The ...

(CNN) — A German experiment has found that people are likely to continue working full-time even if they receive no-strings-attached universal basic income payments. Universal basic income, also known ...