Long ago in central Asia there lived 4 beautiful Mongol maidens, and 4 strong Mongol men. Each morning the men woke with the intention of…
A future development includes the creation of large housing complexes based on two inter-connecting modular units with the same side length: In cold climates, energy…
Merlin the magician has a magic box which plays tricks with light. He places mirrors in the box so that when a light beam enters,…
The newest puzzle craze, Sudoku, requires you to add numbers to a grid so that every row and every column and every 3×3 bold square…
Minarets in the utopian downtown of New Istanbul will be so beautiful that it will be the law that from every minaret, every other minaret…
You are the leader of a Scottish clan; either the McGuires or the McConnells. In preparation for war, you send out your envoys to demand…
Once upon a time there was an Italian village whose only attraction was Maria the Magnificent. She was not called magnificent because she looked magnificently…
On top of the Tibetan plateau there are two giant rivers that flow into China. The Southern one is called the Yangtze. The Northern one…
There are seven lights in a circle. They are all turned off and the problem is to turn them on. Each light has a switch.…
King Arthur sits on his throne and broods. Stanley, his standard bearer has wandered off again – feasting his way through the kingdom from castle…