Menseki meiro means "area mazes." It's a new puzzle genre that challenges you to derive the length or area of rectangles based on the given dimensions of neighboring rectangles. I got an advance copy of Area Mazes, with 100 puzzles. It's addictive. They start out easy. The later ones are very difficult.
Here are the rules:
Here's an easy one:
Here's a hard one:
We previously posted about a robot that solved a Rubik’s Cube in .637 seconds.
Here’s a good riddle from Brian Brushwood of Scam Nation. He found it in Book of Riddles by Fabrice Mazza and Sylvain Lhullier Imagine that you’re making a magic potion. You’re a wizard with a long beard. But — the potion only works if you wait exactly 45 minutes before you stir it. If you […]
Rubik’s cube for two as a race. That’s Rubik’s Race.
So you’ve visited the Kennedy Space Center every year. You’ve watched “The Right Stuff” for the 95th time. There must be something to do while you’re waiting to join Space Force for the next manned mission to Mars or the moon. Here’s a combo that should raise a salute from any fan of space or […]
Looking for a new tablet? If you haven’t upgraded in a while, it might be time to check out the latest iPad Pro for two very good reasons. First, the 2018 model is a real workhorse. The 12X Bionic chip processor means it can handle any task you set out for it, and still have […]
You want wireless earbuds to make an impact on your mood and workout, not the environment. If that’s the case, we’ve got a new contender for AirPod market share: Brio Phantom X7 True Wireless Earbuds. The features on these tiny, comfortable buds are impressive even without the environmental angle. Their Bluetooth 5.0 connectivity is good […]