Mathematicians use computer to solve minimum Sudoku solution problem
IBM computer, Jeopardy! champ tied after first day
An IBM computer displayed a few quirks but played to a draw on the opening day of a man vs. machine showdown with two human champions of the popular US television game show Jeopardy!. ...
Can you prevent Alzheimer's disease by doing crossword puzzles?
(PhysOrg.com) -- By stripping patients of their memories, Alzheimers disease gradually robs people of their very identities. Patients eventually lose the ability to care for themselves and to control ...
Esquire looks to energize print with 3-D animation
(AP) -- Hold Esquire's December issue in front of a webcam, and an on-screen image of the magazine pops to life, letters flying off the cover. Shift and tilt the magazine, and the animation on the screen moves accordingly.
Review: 'W.E.L.D.E.R.' leads parade of iPad gems
So you just got an iPad for Christmas. You already have all the essentials loaded - Facebook, Twitter, iBooks, whatever news app you prefer.
Google issues trivia challenge
Google launched a daily trivia game on Monday which involves scouring the Internet search engine for the answers to questions.
'Brain exercises' may delay memory decline in dementia
People who engage in activities that exercise the brain, such as reading, writing, and playing card games, may delay the rapid memory decline that occurs if they later develop dementia, according to a study published in the ...
5 ways to strengthen your brain
You're lifting those barbells for strong muscles. You're walking around the block or running marathons or doing 1,000 jumping jacks every day for a stronger heart.