21 Sep 2012

Anything but water

Trees age differently from humans animals!

Fahrenheit measurements of temperature are even screwier than you think!

Marginal Revolution University is coming soon. Free to use, easy access.

Organic food isn't more nutritious but may have lower residual pesticides. Is it worth paying more to save washing time?

Good news in the battle against corruption: "Resource companies listed on American stock exchanges, which make up half the global industry by value, will be required to publish all payments to foreign governments above $100,000."