Washington PostTrump courts Saudi Arabia to list oil-giant Aramco on NYSEFox BusinessPresident Donald Trump made a public pitch on Saturday to Saudi Arabia, asking the oil-rich country to start selling shares of Saudi Aramco, its state-owned oil company, o …

The HinduIIT Guwahati uses superhydrophobic cotton to remove oil-spillThe HinduRemoving up to 95% of oil-spill of different densities — light and heavy oils — repetitively at least 100 times using superhydrophobic (extremely water repelling) medical cotton …