The Cheapest Way to Power Your Car
12.18.2007 If you had the right ride, hydropower could lop 2/3 off your gas bills.
If You Never Aged, How Long Would You Live?
With a little luck, you could well make it to your 20,000th birthday. 11.16.2007
Fuzzy Math: Dubious Change
Buying a pack of gum can leave you $5 richer. 05.16.2007
Fuzzy Math: Heavy Eggs
Make sure to weigh all the information. 04.28.2007
Fuzzy Math: Impartial Jury
A bad jury or judge? Might as well flip a coin. 04.02.2007
Fuzzy Math: Reacting Rules
In this coin game, picking second is better than first. 02.25.2007
Fuzzy Math: The Monty Hall Scenario
The secret to winning Let's Make a Deal 02.23.2007
Fuzzy Math: Million-Dollar Chess Match
Two certain defeats can be better than one. 12.07.2006
Fuzzy Math's Guide To Fleecing Someone
Want to scam a little extra money? 11.28.2006
Fuzzy Math... Almost Is Enough
A surprisingly simple manipulation shows how infinity can trick our intuition. 10.12.2006
Fuzzy Math: Reproductive Roulette
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? 08.01.2006
Fuzzy Math: The Wine-Dark Seas
06.25.2006
Fuzzy Math
In a group of 23 people, the odds are better than even that at least two of them will share a birthday. 05.28.2006