Economics Take a Tablet and Wake Up Smarter? The One Laptop Per Child initiative is still struggling to find cheap computers for the developing world. Michael Todd
Economics Identity Protection That Really Clicks If you wish to truly know a man, follow the movements of his mouse. It sounds like an… Tom Jacobs
Social Justice Feds Appear Clueless About Their Own E-Waste Despite a decade of good intentions, the U.S. government has a poor understanding of how best to dispose of its used electronics. Matt Skenazy
Environment The Background on Your Bytes Provenance software promises to track down digital info’s secrets — in the name of trust. James Badham
Education One Laptop Per Child Redux Declared dead just two years ago, the plan to provide every child in the developing world with a computer shows signs of life. Jeff Shear
Environment The Fitness of Physical Models How a 1950s-era, 1.5-acre mock-up of the hydrology of the Bay Area might still be able to complement real science in the age of computer modeling. Janice Sinclaire
Social Justice U.S. Pledges to Reform Electronics Recycling The U.S. announced a new plan for electronics stewardship, with the goal of less waste, voluntary cooperation by industry and less hazardous materials in landfills both here and in developing countries. Dan Watson
Environment Why E-Waste Should Be Kept, Recycled in U.S. Rather than shipping unloved laptops and TVs to the Third World for a dirty form of salvage, advocates call for keeping e-waste at home for recycling. Emily Badger
Social Justice Artificial Intelligence: It’s For Real Is IBM's Watson on the verge of human-like intelligence? Nate Kornell
Environment Smokey Bear Now Studies Computer Science Understanding wildfire behavior and predicting its spread ... Sue Russell