Paper showing positive effect of Golden Rice on Vitamin A levels in children retracted. Though the retraction wasn't for any issues around the science (which was solid), but around the ethics. [more inside]
The costs of cash. Economists know that using cash has a built-in cost, compared to electronic forms of payment like credit cards or direct deposits. (Prepaid cards, not so much.) This creates a "digital divide" that may contribute to income inequality. A new study out today from Tufts quantifies these costs, which hit the poor over three times as much as wealthier folks, on average.
Whites believe they are victims of racism more often than blacks. Researchers at Harvard Business School and Tufts University have published a study (PDF) that concludes that "many Whites believe ... the pendulum has now swung beyond equality in the direction of anti-White discrimination."
Tufts University officially banned students from having sex in residence hall room when a roommate is present.
Local newsrag covers Tufts annual Naked Quad Run and posts video of event to YouTube. Outrage ensues. (privacy! ethics! wah!) See also: Local LJ community's take. (video embedded in body of article is NSFW) [more inside]
“Tool Use In Animals”, a tidy little informative set of pages from Dr. Robert Cook's much larger “Animal Cognition & Learning Website” at Tufts University. See also (worth repeating because it’s the coolest thing ever) the previously featured “Betty the Crow”. ◊via milovoo in Ask MetaFilter◊