مقالات انگلیسی Viagra Trial on Pregnant Women Stopped After 11 Tragic Baby Deaths جولای 25, 2018 0 A medical trial in the Netherlands has been halted after an investigation in a large number of newborn baby deaths. Interesting Engineering
مقالات انگلیسی The Tragic Story of Vladimir Komarov and the Disastrous Soyuz 1 Flight آوریل 3, 2017 Orbiting above the Earth in April of 1967, Russian Cosmonaut Vladimir Komarov sat in the Russian-made Soyuz 1 space capsule, sure that he would be dying that day. Fuel was low, construction…