Best vue.js Courses On YouTube - Handpicked list of best Vue.js tutorials on YouTube.Vue.js Articles - Assorted Vue 2 and 3 tutorials and articles.Vue.js Workshops - Learn Vue 2, in browser, by building 3 applications: Landing page, Todos App and Podcasts aggregator.( Vue.js, Vue-Router, Vuex, Vue-Axios, Vue-Apollo ).Vue 3 Video Playlist - Amazing Vue 3 tutorials and experiments.Vue Mastery - The ultimate learning resource for Vue developers.- An extensive list of websites created with the Vue.js Javascript framework.Vue.js Online Courses Directory - Vue.js courses from top e-learning platforms curated by Classpert, a online course search engine.Vue.js DEV Community - Official tag for the Vue.js JavaScript Framework on DEV.to.Tips & tricks about the Vue ecosystem, for busy devs. Vue School - Learn Vue.js from video courses by core members and industry experts.Vue Curated Resources - Recommended Vue.js courses and tutorials.Weekly Vue.js Newsletter - Weekly Vue.js news & tips by Vue News - Social website focusing on the latest Vue.js news and information.Vue.js 資料まとめ(for japanese) by Vue.js Wikipedia.There are various rumours about the longest time anyone has spent in the world’s quietest room.Īnd while there’s no official competition running, Gopal at Microsoft tells CNN: “The longest continuous time anyone has spent inside the chamber is about 55 minutes.A curated list of awesome things related to Vue.js “Earth’s quietest place will drive you crazy in 45 minutes,” a Smithsonian article claims. How long can you stay inside the world’s quietest room? John Macrae plays recorder in Australia's quietest room. Read more: Andrea Bocelli sings ‘Silent Night’ in an empty cave, in haunting duet with his own echo > Because there is no peripheral sound in the room, the effectiveness of various ear protectors can be tested accurately. The NAL do lots of research into improved earmuffs and plugs, to counteract the effects of workplace noise. With no hard walls in the chamber, no sound waves are reflected back. Shaped foam covers the walls, ceiling and floors. In the photo below, senior research Audiologist John Macrae is pictured playing the recorder in Australia’s own “quietest room”, the National Acoustic Laboratories in Chatswood, Sydney. These rooms are more common than you might think. The tech giant uses it to analyse the clicks and hums of new computer devices, microphones, headphones and speakers. Like most anechoic chambers, Microsoft’s quiet room is used to test out sound equipment and electronic devices. What is the world’s quietest room used for? Minneapolis’ Orfield Laboraties previously held the title for 'world's quietest room'. The Orfield Laboratories, once dubbed “the quietest place on earth” (see below), is now open to the public and has become a tourist hot spot. The concrete bunker currently holds the Guinness World Record for the world’s quietest place after swiping the title from another chamber in Minneapolis, which has noise levels of -9.4 decibels. Read more: How good is your hearing? Take our test > For context, calm breathing can be heard at 10dB in a normal room, and a soft whisper at 30dB. Inside, the measured noise level is negative decibels – to be precise, -20.3 dB, which is 20.3 decibels below the threshold of human hearing. Fiberglass wedges cover the floor, ceiling and walls, breaking up sound waves before they have a chance to reverberate back into the room. Sitting atop an array of vibration damping springs, the isolated chamber is enveloped by six layers of concrete and steel, which help to block out all sound from the outside world. The background noise in the echoless chamber, Gopal explains, is as close to the ‘absolute zero of sound’ as you can get, without entering a vacuum. You can hear yourself breathing and it sounds somewhat loud.” “When you turn your head, you can hear that motion.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |