Perturbation theory works well in EM because successive powers of the EM coupling constant, alpha ~ 1/137 ... occur are divided up into a discrete grid, and the dynamics of the interactions ...

Drawing parallels to the Dot-Com bubble, I recommend cashing in ... I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose ...

Chile's major copper mines slowly returned to normal operations Wednesday, as the power grid begins to be restored after a massive power outage hit the world's top producer of the metal.

Joey Loperfido falls into the center-field wall while chasing a fly ball and exits the game in the 1st after being checked by the trainer ...

Eddie Rosario hits a two-run home run to right-center field, driving in the first two runs of Spring Training and giving the Dodgers a 2-0 lead ...

For the planets, this influence is drowned out by their gravitational bond to the sun. But for Oort cloud objects, it plays a major role in determining their positioning. New long-period comets ...

Zareen and Umair Khan discuss the book’s theme of women’s empowerment, its most nostalgic recipes and making Pakistani food accessible for everyone. Walking inside Halal Street Xinjiang ...