(CNN) — Several senior administration officials in the intelligence, military and national security community told CNN the United States is almost positive a Russian passenger jet was brought down by bomb.
UCLA had seven false-start penalties in a 41-0 victory over Oregon State on Saturday. "There was stuff going up front," Coach Jim Mora said. "I'm not going to talk about it because it doesn't matter what
Singapore, the land of many math geniuses, may have discovered the secret to learning mathematics (pdf). It employs a teaching method called productive failure (pdf), pioneered by Manu Kapur, head of Learning
And how to stop it “It is perfectly true, as the philosophers say, that life must be understood backwards. But they forget the other proposition: that it must be lived forwards.” This observation was in