Al Jazeera releases Pakistan’s suppressed report into the killing of Al Qaeda leader Osama Bin Laden. On the night of May 1, 2011, US Special Forces launched a raid deep into Pakistani territory to capture...

Fractional Distillation | Organic Chemistry | Chemistry | FuseSchool In this video, learn how fractional distillation separates crude oil into useful fractions, examples of these fractions and where they're used in everyday life. JOIN US ON...