Sudoku Search Results

How To: Solve the infamous Sudokube

Never heard of Sudokube? Well, for those of you who love sudoku AND the Rubik's Cube, this is just perfect for you. The first video gives you and introduction to the Sudokube, and the last two videos show how to solve the tricky thing. Magnificent!

How To: Begin playing Sudoku

Jacky Liao and Tony Liao describe the main attributes of Sudoku and provide tips on how to solve the puzzle. Sudoku is a popular puzzle just like crossword. It is a puzzle of a 9X9 square sub-divided into 3X3 squares. You have to fill each column and row with digits 1 through 9 in any order. Each 3X3 sub-square must include all digits 1 through 9. Every Sudoku game starts with a few of the squares filled in. The more squares that are filled in the easier it is to play. As you fill in the squa...

How To: Create a sudoku puzzle in Excel with array formulas

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 242nd installment in their series of digital spreadsheet magic tricks, you'll learn how to create a sudoku puzzle using array formulas, the INDEX function with criteria and data validation.

How To: Solve a medium difficulty sudoku puzzle

This is a sudoku tutorial for a medium difficulty puzzle. It has less "given" easy solutions, so we have to use harder logic questions to figure out some of them. I'm sure I overlooked some easier ways to prove certain numbers, but it's good that you learn how the logic works for future difficulties. You should aim for about 10 minutes per game once you fully understand how to play. Have fun!

How To: Play sudoku on Web Sudoku

Having trouble playing those sudoku puzzles? Well, get some practice by playing on WebSudoku.com. There's different levels of play, and this video will show you how to do it, along with some simple strategies to solve the puzzle.

How To: Solve a sudoku intermediate number puzzle

Check out this beginner tutorial on how to solve a sudoku intermediate number puzzle. Each sudoku has a unique solution that can be reached logically without guessing. Enter digits from 1 to 9 into the blank spaces. Every row must contain one of each digit. So must every column, as must every 3x3 square.

Hack Your Brain: Improving Memory with Dirty Pictures

If you're interested in nabbing superhero memory strength, the secret behind training your brain is not necessarily what you might expect. Your standard G-rated brain strengthening exercises range from crossword puzzles to Sudoku to calculating fairly simple math problems to improve short term memory, but the real clincher used by some of the pros is essentially... porn. Yep, you read right.

HowTo: Pizza Lollipops. Yes, Please!

We've featured lots of fun lollipop recipes (Pop Tarts, pie, and more), but ahhhhh!!! This is the best yet! Sorry, I really love pizza (c'mon, don't we all?). And bite-sized pizza lollipops sound perfect. Especially when you can sample lots of different toppings.

The Recursive Pizza: A Pizza Made of Lots of Tiny Pizzas

What if you had a pizza made up with tons of tiny, little pizzas (20 to be exact!)? For all pizza lovers out there, that would be one magical, delicious work of art. And for all the art lovers out there, if you're looking to get into what makes this piece heady, check out the interview with artist John Riepenhoff.

News: Android Can Now Solve the Rubik's Cube

Well, only if you also happen to have an ARM powered LEGO Speedcuber device. Promotional video by maker David Gilday for ARM Ltd. With the help of the Android, the machine cracks the Rubik's Cube in 25 seconds (compare to LEGO Mindstorms solvers' 4 seconds.... or the human record of 7 seconds). Previously, Wow-Worthy Hack: Android Running on iPhone.

News: Robot Solves Rubik's Cube Wicked Fast!

Self proclaimed, "The Worlds Fastest Lego Mindstorms RCX Speedcubing Robot", this little guy is built entirely from LEGOs. Apparently the Cubestormer can solve any 3x3x3 Rubik's cube combination in under 12 seconds, and the last single solve in the video happens in just 4:01 seconds!

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