Science news articles about 'john spence'

... TV was directly related to viewing food advertisements, specifically when choosing to eat an energy-dense snack," said John Spence, co-author of the study and U of A professor in ...

... open access journal BMC Public Health have shown that your local food environment can affect your weight. John Spence from the University of Alberta, Canada, worked with a team ...

John Spence, a physicist at Arizona State University, is a longtime user of the Advanced Light Source ... vacuum?" Shot from a microcannon The answer was what Spence calls a "particle gun, like an ink ...

(PhysOrg.com) -- John Spence, a physicist at Arizona State University, is a longtime user of the Advanced Light Source at Lawrence Berkeley National Laboratory, where he has contributed to major ...