European court upholds visa ban on Iranian student
Brussels: The European Court of Justice (ECJ) on Tuesday ruled to uphold a visa ban on an Iranian student who applied to German universities to study "sensitive security topics".
Apr 04, 2017, 16:30 PM IST
Milky Way photo with 46 billion pixels biggest astronomical image
Astronomers at a German university have compiled a picture of the Milky Way that contains 46 billion pixels -- the largest astronomical image to date.
Oct 22, 2015, 15:19 PM IST