Ever struggled with the solution to a Sudoku puzzle? If yes, then this specially programmed LEGO Mindstorms bot will make you feel like a right dunce.
The team behind it says: "This little robot solves a Sudoku puzzle all by itself. It scans the Sudoku puzzle using a light sensor. It calculates the solution to the puzzle and then writes the digits".
Hit play to see it in action while there's an in-depth explanation and how-to instructions promised soon over at the read link.
At internetmatters.org parents can find all the advice they will need to keep their children safe online. Designed specifically for parents, the site offers a wealth of up-to-date, unbiased information and advice about how to deal with online safety. Parents can learn about the latest issues and technologies, get great tips on how to talk about online safety with their children and get the best advice on dealing with issues and taking action. Created with experts, Internet Matters provides detailed information, but also signposts to best-in-class resources from individual expert organisations. Our goal is to ensure parents can always access the information that they need, in a format that is clear and concise.