The article claims Dayton experimented “with odor-emitting gases that resemble pungent body odors." His supposed "Aroma-Art" is presented in a sealed chamber where an audience inhales scented air. …

The "Mathematical Games" column began with a free-standing article on hexaflexagons which ran in the December 1956 issue of Scientific American. [35][36] Flexagons became a bit of a fad and soon …

A puzzle box (also called a secret box or trick box) is a box that can be opened only by solving a puzzle. Some require only a simple move and others a series of discoveries.

Today a number of abstract examples following certain conventions are occasionally used for names, primarily for corporate logos or product logos and incorporating some characters of the name, as in a …

List of academic databases and search engines This page contains a representative list of major databases and search engines useful in an academic setting for finding and accessing articles in …

Characteristics A systematic review can be designed to provide a thorough summary of current literature relevant to a research question. [1] A systematic review uses a rigorous and transparent approach …

Algorithmic Puzzles is a book of puzzles based on computational thinking. It was written by computer scientists Anany and Maria Levitin, and published in 2011 by Oxford University Press.

Conway's Game of Life and fractals, as two examples, may also be considered mathematical puzzles even though the solver interacts with them only at the beginning by providing a set of initial …