By John Dunnery Whether you’re a water polo player or a chess fanatic, a piano aficionado or an aspiring chef, there are times when you want to achieve peak performance. Perhaps you are taking a test, performing in a competition, or playing in a championship game. Maybe a special friend

An oil reserve of a potential 1.2 billon barrels has been discovered in Alaska’s North Slope in what the companies involved believe is the largest US onshore oil discovery in nearly three decades. Spanish oil company Repsol (REPYY) and Armstrong Energy announced the find On Thursday, saying their discovery is