Here’s a page that answered some of my questions about Sudoku. Sudoku enumeration
Now, if only it could answer the most pressing question I have: why am I so slow at them?
[tags]Puzzles,Recreational Math,Sudoku[/tags]
Here’s a page that answered some of my questions about Sudoku. Sudoku enumeration
Now, if only it could answer the most pressing question I have: why am I so slow at them?
[tags]Puzzles,Recreational Math,Sudoku[/tags]
This is just completely nuts, an 8 bit computer constructed entirely from 12 volt relays. It consumes 12 amps at 13.5 volts (160 watts). Hilarious.
[tags]Retrocomputing,Hacks[/tags]
No more clumsy dropdowns! Another first second bold innovation, well, feature from Google.
And, predictably, their stock is down over 10 today. 🙂
[tags]Google,Google Mail[/tags]