Scientist apologizes after posting image of star that was actually sausage Etienne Klein apologized for misleading some Twitter followers with his "scientist's joke." "Omar," an opera illuminating a Muslim slave's daily life in the united states The new opera tells a mainly-overlooked Tale, about a nineteenth century Muslim scholar stolen https://clients1.google.co.ao/url?sa=i&url=http://bbcworldnewstoday.com%2F