Nice Talk President Barack Obama hosted a meeting today with Indian Prime Minister Manmohan Singh and the post script is that each talked nicely. U.S. trade interests had hoped that the meeting would result in some kind of commitment by Singh toward ending the proliferation of barriers his government is erecting against imports, but it was just a nice talk. Skulls and Crossbones  FoodNavigator notes that consumer researcher Lynn Frewer of Newcastle University wrote in the journal, Trends in Food Science & Technology, that regulations should require the labeling of foods produced with nanotechnology. The belief is that, "...such measures should be considered in order to increase wider ethical and societal acceptance." Presuma...