Sarcone

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Matchstick Puzzles

Geo Mouse

 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.


Copyright © G. Sarcone

Zoo of Numbers

 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Read more at: https://www.giannisarcone.com/
Copyright © G. Sarcone

Quipus

This game challenges both your logic abilities and your visual perception at the same time using “Quipus”.

Quipus were devices used by the Incas and the Andean civilization for recording information (for accounting purposes), consisting of variously coloured threads knotted together in different ways

How to play
You must discover which one of the three proposed quipus (A, B or C) is identical to the quipu within the frame, following one simple rule: two quipus are considered identical if we can convert one to the other by rotation of the threads around the knots (fig. 1), without lifting them or turning the quipu over (see examples in fig. 2).

 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Read more at: https://www.giannisarcone.com/
Copyright © G. Sarcone

Kids' Puzzles

 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Read more at: https://www.giannisarcone.com/
Copyright © G. Sarcone

Gear & Belt Puzzles

 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Read more at: https://www.giannisarcone.com/
Copyright © G. Sarcone

Optical Illusions

Optical_Illusions_cover.jpg
 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Read more at: https://www.giannisarcone.com/
Copyright © G. Sarcone

Visual Illusions

 

Gianni, founder of Archimedes' Lab Project™ has written an extensive collection of books in several languages on brain training, critical thinking, visual art, and on the mechanism of vision.

Read more at: https://www.giannisarcone.com/
Copyright © G. Sarcone