http://discovermagazine.com Science, Technology, and The Future http://discovermagazine.com/2007/dec/12_18_the-cheapest-way-to-power-your-car http://discovermagazine.com/2007/dec/12_18_the-cheapest-way-to-power-your-car To provide 115, 400 Btu (the amount of energy in an average gas tank), you'd have to spend $14 on solar, $5 on natural gas, $3 on gasoline, $1.50 on wind, and only $1 on hydropower. http://discovermagazine.com/2007/dec/12_18_the-cheapest-way-to-power-your-car/key_image Tue, 18 Dec 2007 14:10:00 +0000 Tue, 18 Dec 2007 14:10:00 +0000 Print Article http://discovermagazine.com/2007/nov/if-you-never-aged-how-long-would-you-live http://discovermagazine.com/2007/nov/if-you-never-aged-how-long-would-you-live With a little luck, you could well make it to your 20,000th birthday. Boonsri Dickinson http://discovermagazine.com/2007/nov/if-you-never-aged-how-long-would-you-live/key_image Fri, 16 Nov 2007 11:00:00 +0000 Fri, 16 Nov 2007 11:00:00 +0000 Print Article http://discovermagazine.com/2007/may/fuzzy-math http://discovermagazine.com/2007/may/fuzzy-math Buying a pack of gum can leave you $5 richer. Alex Stone http://discovermagazine.com/2007/may/fuzzy-math/key_image Wed, 16 May 2007 22:45:00 +0000 Wed, 16 May 2007 22:45:00 +0000 Print Article http://discovermagazine.com/2007/apr/fuzzy-math-heavy-eggs http://discovermagazine.com/2007/apr/fuzzy-math-heavy-eggs Make sure to weigh all the information. Alex Stone http://discovermagazine.com/2007/apr/fuzzy-math-heavy-eggs/key_image Sat, 28 Apr 2007 17:15:00 +0000 Sat, 28 Apr 2007 17:15:00 +0000 Print Article http://discovermagazine.com/2007/mar/fuzzy-math-impartial-jury http://discovermagazine.com/2007/mar/fuzzy-math-impartial-jury A bad jury or judge? Might as well flip a coin. Alex Stone http://discovermagazine.com/2007/mar/fuzzy-math-impartial-jury/key_image Mon, 02 Apr 2007 17:20:00 +0000 Mon, 02 Apr 2007 17:20:00 +0000 Print Article http://discovermagazine.com/2007/feb/fuzzy-math-flip-bet http://discovermagazine.com/2007/feb/fuzzy-math-flip-bet In this coin game, picking second is better than first. Alex Stone http://discovermagazine.com/2007/feb/fuzzy-math-flip-bet/key_image Sun, 25 Feb 2007 16:25:00 +0000 Sun, 25 Feb 2007 16:25:00 +0000 Print Article http://discovermagazine.com/2006/jul/fuzzymath http://discovermagazine.com/2006/jul/fuzzymath The secret to winning Let's Make a Deal Alex Stone http://discovermagazine.com/2006/jul/fuzzymath/key_image Sat, 24 Feb 2007 01:58:23 +0000 Sat, 24 Feb 2007 01:58:23 +0000 Print Article http://discovermagazine.com/2006/dec/chess-choosing-opponent http://discovermagazine.com/2006/dec/chess-choosing-opponent Two certain defeats can be better than one. Alex Stone http://discovermagazine.com/2006/dec/chess-choosing-opponent/key_image Thu, 07 Dec 2006 08:05:00 +0000 Thu, 07 Dec 2006 08:05:00 +0000 Print Article http://discovermagazine.com/2006/nov/probability-cards http://discovermagazine.com/2006/nov/probability-cards Want to scam a little extra money? Alex Stone http://discovermagazine.com/2006/nov/probability-cards/key_image Tue, 28 Nov 2006 08:50:00 +0000 Tue, 28 Nov 2006 08:50:00 +0000 Print Article http://discovermagazine.com/2006/oct/fuzzy-math-almost http://discovermagazine.com/2006/oct/fuzzy-math-almost A surprisingly simple manipulation shows how infinity can trick our intuition. Alex Stone http://discovermagazine.com/2006/oct/fuzzy-math-almost/key_image Thu, 12 Oct 2006 11:40:00 +0000 Thu, 12 Oct 2006 11:40:00 +0000 Print Article http://discovermagazine.com/2006/aug/reproroulette http://discovermagazine.com/2006/aug/reproroulette If a father of two tells you one of his children is a boy, what are the odds that the other child is also a boy? Alex Stone http://discovermagazine.com/2006/aug/reproroulette/key_image Tue, 01 Aug 2006 10:21:35 -0500 Tue, 01 Aug 2006 10:21:35 -0500 Print Article http://discovermagazine.com/2006/jun/fuzzy-math http://discovermagazine.com/2006/jun/fuzzy-math Alex Stone http://discovermagazine.com/2006/jun/fuzzy-math/key_image Sun, 25 Jun 2006 16:18:33 -0500 Sun, 25 Jun 2006 16:18:33 -0500 Print Article http://discovermagazine.com/2006/may/fuzzy-math http://discovermagazine.com/2006/may/fuzzy-math In a group of 23 people, the odds are better than even that at least two of them will share a birthday. Alex Stone http://discovermagazine.com/2006/may/fuzzy-math/key_image Sun, 28 May 2006 15:17:01 -0500 Sun, 28 May 2006 15:17:01 -0500 Print Article