Quantum computers take a step into real materials scienceNewsPeter Hess26 Mar 2026Physical SciencesQuantumQuantum ResearchQuantum Use Cases
Ponder This Challenge - April 2008 - Polygons formed from squares / trianglesPuzzleGadi Aleksandrowicz01 Apr 2008Ponder This
Ponder This Challenge - February 2008 - What are the rules of the game?PuzzleGadi Aleksandrowicz01 Feb 2008Ponder This
Ponder This Challenge - January 2008 - Buying random balls out of an urnPuzzleGadi Aleksandrowicz01 Jan 2008Ponder This
Ponder This Challenge - December 2007 - Finding intermittently failing partsPuzzleGadi Aleksandrowicz01 Dec 2007Ponder This
Ponder This Challenge - November 2007 - Revealing sets of lightsPuzzleGadi Aleksandrowicz01 Nov 2007Ponder This
Ponder This Challenge - October 2007 - Resistance of Platonic solidsPuzzleGadi Aleksandrowicz01 Oct 2007Ponder This
Ponder This Challenge - September 2007 - Bundle deal of cable TVPuzzleGadi Aleksandrowicz01 Sep 2007Ponder This
Ponder This Challenge - August 2007 - Describe the sequencePuzzleGadi Aleksandrowicz01 Aug 2007Ponder This
Ponder This Challenge - July 2007 - Minimum length of blocking fencePuzzleGadi Aleksandrowicz01 Jul 2007Ponder This
Ponder This Challenge - June 2007 - Sum of random (0,1) gamePuzzleGadi Aleksandrowicz01 Jun 2007Ponder This
Ponder This Challenge - May 2007 - Largest square in a cubePuzzleGadi Aleksandrowicz01 May 2007Ponder This
Ponder This Challenge - April 2007 - Random walk of a frogPuzzleGadi Aleksandrowicz01 Apr 2007Ponder This
Ponder This Challenge - March 2007 - Shooter / target gamePuzzleGadi Aleksandrowicz01 Mar 2007Ponder This
Ponder This Challenge - February 2007 - When to discard a random number?PuzzleGadi Aleksandrowicz01 Feb 2007Ponder This
Ponder This Challenge - January 2007 - Future contracts - how many to buy?PuzzleGadi Aleksandrowicz01 Jan 2007Ponder This