News Afterimage Snack By Tech & Learning published 7 December 2009 This activity (aka "snack") provides instructions for studying the lingering afterimage that often remains after viewing a bright light source.Tech & Learning NewsletterTools and ideas to transform education. Sign up below.* To subscribe, you must consent to Future’s privacy policy. Tech & Learning MORE FROM TECH & LEARNING...1What Is TeachFX And How Can I Use It to Teach?2AI Reading Tutors Are Already in Schools. Digital Promise Wants To Make Them Better3The Science of Sesame Street 4Ready for AI? Preparing for the Next School Year5Tech & Learning’s EdExec Summit: Where Education Leaders Affirm Their Purpose
