QuizScienceIsamu Akasaki, the Japanese engineer who passed away recently, won the Nobel Prize in physics for inventing what?ShareFacebookXPinterestWhatsApp Blue LEDCorrect Answer!Blue ray DVDsOptical fibresVentilatorsShow Answer! Leave a ReplyCancel reply Read more Sports and EducationThe Educational Journey of Lionel Messi: From Classroom to Soccer Stardom Nutrition and AgricultureMakhana Cultivation in India: From Seed to Automation TechnologyTop Engineering Colleges in India Offering B.Tech/BE in Artificial Intelligence and Machine Learning Career DevelopmentAccenture’s Packaged App Development Associate Hiring: Opportunities for Freshers and Experienced Professionals Amazon QuizAmazon Quiz Time (24th Nov 2023)More for you QuizWhat does the ‘Mesh’ do in Augmented Reality? AzureYou need to transfer several TBs of data to Azure Datacenter, but uploading over the network is not feasible due to limited bandwidth, then... GeographyWhat is the name of the world’s largest active volcano? AnimalsThe collective noun for a group of giraffes is a ‘___ of giraffes’. Fill in the blanks.