Behind every artificial intelligence project is lot of intensive human labor. Marketplace speaks to data labelers in central China.
California voters will decide whether genetically modified foods should be marked as such. Food-makers have fought the change, a turnabout from when genetically modified foods were first introduced.
Should cars get grades on fuel economy and greenhouse gas emissions? Would a grade make you think differently about buying a new car?
Easy Answer: The EPA has proposed new labels for cars that include a letter grade for fuel economy and greenhouse gas emissions. The grading scale...