Have a look at the picture, it looks like a “transparent” or “camouflaged” knife! I took this photo during a magician party many years ago. This illusion is based on specular reflections, it is simple but effective… In fact, when you place the blade of a knife in the middle of the tines of a fork, it will reflect other objects that are nearby.

Continue Reading# magic trick

## Cool Physics (Tensegrity)

This table is sturdy and stable. And yes, the chains are ordinary chains. Here is the tutorial that explains how to create such a miracle.

Here is an animated example:

## Math-Magic Vanishing Space

Inspired from the astrological tables, here is a new puzzle of my creation designed according to the ‘Golden Number Rules’, which is reflected in the proportion of each single piece of the game. Thanks to the balanced dimensions of its pieces, this puzzle acquires some intriguing magical properties!

This “math-magical” puzzle is composed of a tray in which the pieces are assembled.

## TangraMagic Puzzle

*TangraMagic*, a new manipulative puzzle for classrooms or just for fun..

*TangraMagic*

This unique puzzle of my creation is ideal for teaching math basic skills, problem solving and critical thinking in an exciting way! The vanishing geometrical effects will hold juniors and seniors’ attention. All the secret of this game is concealed in two numbers: 5 and square root of 7.

## A Geometric Paradox

Where does the extra skull come from? Magic? Can you explain how does this trick work?

This puzzle is available as print from my online store.