Latest NP-complete problems Stories

taxi cab ride sharing
2014-09-04 05:18:45

A new analytic framework unveiled by MIT researchers enables analysis of GPS data on 150 million cab rides in New York City.

2013-08-02 23:18:39

Shirking responsibility can be good for your health, according to a new study recently published in the July issue of the Journal of Occupational Health Psychology.

Frog Mating Calls Inspire New Algorithms For Wireless Networks
2012-07-17 14:38:51

Scientists inspired by the behavioralistic calls of male Japanese tree frogs have developed a new algorithm that assigns colors to network nodes -- a process that could have broad implications for the development of efficient wireless networks.

2011-10-11 07:00:00

Premium online puzzles with a competitive twist. Norwalk, CT (PRWEB) October 11, 2011 PuzzleNation, a new online gaming community devoted to quality

2011-03-01 07:15:00

ARLINGTON, Va., March 1, 2011 /PRNewswire/ -- The OCTO puzzle, a new math and logic brainteaser designed to challenge Sudoku as the popular puzzle of choice, is now protected by U.S. Patent Number 7,887,055, issued February 15, 2011.

2010-07-20 09:00:00

NEW YORK, July 20 /PRNewswire/ -- The Picross 3D(TM) video game recently launched for the Nintendo DS(TM) family of systems, offering puzzle lovers across the country an irresistible new pastime to discover and share with friends.

2010-04-08 13:21:00

SEATTLE, April 8 /PRNewswire/ -- Dogfish Software announced the official release of their latest game, Kakuro CS for the iPad. Kakuro originates from Japan and is a math-based puzzle that offers similar logic challenges to Sudoku and crossword puzzles.

2009-11-09 06:40:00

ARLINGTON, Va., Nov. 9 /PRNewswire/ -- Doug Gardner, a government computer security specialist from Arlington, Virginia, has invented a new mathematical logic puzzle intended to challenge Sudoku's reign as America's paper puzzle of choice.

2009-07-28 14:20:00

A new computer game prototype combines work and play to help solve a fundamental problem underlying many computer hardware design tasks.

Word of the Day
  • A handkerchief.
  • Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
  • In general, any miraculous portrait of Christ.
The word 'sudarium' comes from a Latin word meaning 'a handkerchief'.