10 Things We Learned This Week

What did you learn this week? Let us know in the comments or at education@ngs.org. This week, we learned … … crosswalk buttons are just one example of “placebo buttons” that don’t actually do anything. Do you think “placebo buttons” are helpful to pedestrians? Why or why not? Do some tests in your neighborhood! Does pressing a crosswalk button really hasten a red light? Video: … Continue reading 10 Things We Learned This Week