The A-maze-ing RubikвЂ™s Cube (a new variation), Vladimir Dubrovsky, Sep/Oct91, p64 (Toy Store) Feingold, Jul/Aug94, p40 (At the Blackboard) The Amazing Paraboloid (double refraction and energy redistribution), M. Kelbert, Jul/Aug97, p12 (Feature)ДЄlways a New Face to Show (theorems about polyhedrons), May/Jun93, p32 (Kaleidoscope) still works), Case Rijsdijk, Sep/Oct99, p35 (At the Blackboard)ДЄll Bent Out of Shape (a look at many kinds of deformation), Sep/Oct95, p32 (Kaleidoscope)ДЄll Sorts of Sorting (classification algorithms), P. Nevgod, Jan90, p14 (Quantum Smiles)ДЄgainst the Current (evaluating fluid resistance), Alexander Mitrofanov, May/Jun96, p22 (Feature)ДЄHSME-AIME-USAMO-IMO (introduction to math competitions), Nov/Dec90, p52 (Happenings)ДЄirplanes in Ozone (effect of high-flying aircraft on stratospheric ozone), Albert Stasenko, May/Jun95, p20 (Feature)ДЄlexandrian Astronomy Today (the method found by Eratosthenes in the third century B.C. The Adventures of Hans Pfaall and Fatty Pyecraft (questionable physics in stories by Poe and Wells), V. The Advent of Radio (why radio was invented when it was), Pavel Bliokh, Nov/Dec96, p4 (Feature)ДЄdventures Among Pt-sets (math challenge), George Berzsenyi, Mar/Apr91, p55 (Contest) Nikitin, May/Jun97, p46 (At the Blackboard) Feldman, Jul/Aug00, p22 (Feature)ДЄn Act of Divine Providence (Kepler excerpt), Yuly Danilov, May/Jun93, p41 (Anthology)ДЄdding Angles in Three Dimensions (taking a plane theorem into the realm of polyhedrons), A. AДЄbout the Triangle (it may be the simplest polygon, but it gave rise to an entire branch of mathematics), Mar/Apr00, p31 (Kaleidoscope)ДЄlgebraic and Transcendental Numbers (2/3, e, pi, the square root of 2-things like that), N. Note: In addition to the articles listed below, each issue of Quantum contained math and physics problems, вЂњbrainteasers,вЂќ a solution section, a department called Gallery Q that tied works of art to topics in the magazine, a chess column (in the early years), a science crossword puzzle (from November/December 1992 on), and a bulletin board. You can use your web browserвЂ™s вЂњFindвЂќ function to search by author, title, description, department, or date (see the format used below). The articles are listed in alphabetical order by title.

No mans sky vortex cube