Toy enigma that challenges ingenuity. Solutions to puzzle may require recognizing patterns and creating a particular order. People with a high inductive reasoning aptitude may be better at solving these puzzles than others. Puzzles based on the process of inquiry and discovery to complete may be solved faster by those with good deduction skills. A popular puzzle toy is the Rubik's Cube, invented by Hungarian Ernő Rubik in 1974. Popularized in the 1980s, solving the cube requires planning and problem-solving skills and involves algorithms. There are many different types of puzzles, for example a maze is a type of tour puzzle.
A&D Wejchert & Partners Architects A&D Wejchert & Partners Architects Wejchert Architects, formerly "A&D Wejchert & Partners Architects" (known as "A&D Wejchert Architects") is a firm of architects based in Dublin, Ireland. The company was established in 1974 by Polish husband and wife, Andrzej Wejchert and Danuta Kornaus-Wejchert. Andrzej Wejchert began working in Ireland in 1964 and successfully tendered for the design of the University College Dublin (UCD) campus. He later lectured at the UCD School of Architecture. In 1997, he received an honorary doctorate in laws. Andrzej died in 2009, and Danuta in 2014. Their daughter Agneszka Wejchert Pearson is also an architect. As