BookTalk (Popularity: )

Dedicated to the advancement of critical thinking, reason, intelligence, freedom of inquiry, philosophy and the ...
Category: Science\Science in Society\Skeptical Inquiry

Sigma Test (Popularity: )

Admission test for several high-IQ societies. Contains sections with various levels of difficulty.
Category: Science\Social Sciences\Psychology\Intelligence

Magma Design Automation (Popularity: )

EDA start up offering a physical design solution claiming guaranteed accurate prediction and delivery of ...
Category: Science\Technology\Electronics\Design

Morten Fjeld, ETH (Popularity: )

Swiss Federal Institute of Technology, Zurich, Switzerland: Cognitive Ergonomics (CE)
Category: Science\Social Sciences\Psychology\Cognitive

Teach yourself the Revised Shaw Alphabet (Popularity: )

George Bernard Shaw's alphabet along with related historical information.
Category: Science\Social Sciences\Linguistics\Languages

Kempson, Ruth (Popularity: )

Kings College, London - Principally interested in formal approaches to the syntax-semantics-pragmatics interface. Joint originator, ...
Category: Science\Social Sciences\Linguistics\People

Mixed Up Math (Popularity: )

Logic problems, where equations are mixed up. In various formats like boxes, crosses, diagonals, mazes. ...
Category: Science\Math\Recreations\Games and Puzzles

Mathematical Logic Quarterly (Popularity: )

Formerly Zeitschrift für Mathematische Logik und Grundlagen der Mathematik. Publisher's site. Table of contents from ...
Category: Science\Math\Logic and Foundations\Publications

15 Puzzle of Sam Lloyd (Popularity: )

Play online Sam Lloyd's "15" puzzle The funny story of this game Mathematical implications of ...
Category: Science\Math\Recreations\Games and Puzzles