general

Blue Streak is a wooden roller coaster located at Cedar Point in Sandusky, Ohio, United States. Built by Philadelphia Toboggan Company, Blue Streak opened to the public on May 23, 1964. It is the oldest roller coaster operating at Cedar Point. In 2013, Blue Streak achieved its highest ranking in the annual Golden Ticket Awards publication by Amu...

This year’s emergence presents an opportunity to cook up the trillion cicadas from two regional broods.

The new ‘Lord of the Rings’ film is titled ‘THE HUNT FOR GOLLUM’ Andy Serkis will return as Gollum & also direct the film.

Richard Manning Karp (born January 3, 1935) is an American computer scientist and computational theorist at the University of California, Berkeley. He is most notable for his research in the theory of algorithms, for which he received a Turing Award in 1985, The Benjamin Franklin Medal in Computer and Cognitive Science in 2004, and the Kyoto Pri...

In computational complexity theory, Karp's 21 NP-complete problems are a set of computational problems which are NP-complete. In his 1972 paper, "Reducibility Among Combinatorial Problems", Richard Karp used Stephen Cook's 1971 theorem that the boolean satisfiability problem is NP-complete (also called the Cook-Levin theorem) to show that there...