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    --- image: https://i.imgur.com/g0xCyf7.jpg slideOptions: transition: slide --- # 元宇宙筆記 {%hackmd BJrTq20hE %} ###### tags: `筆記` ![](https://i.imgur.com/g0xCyf7.jpg) ## 什麼是元宇宙(Metaverse)? ---- ### 元宇宙就是虛擬現實 元宇宙一詞來自於美國科幻小說家尼爾史蒂文森的小說《潰雪》中,主角在休閒時會插上電源進入元宇宙中,與現今的網路遊戲類似,玩家在這個世界中擁有新的身分、任務,人們居住在其中,自由控制自己的虛擬角色,改編自同名小說的電影《一級玩家》,則是把時序拉到2045年,主角尋找綠洲創始者詹姆士·哈勒代所埋藏在各個遊戲中的彩蛋的元宇宙情境。 ---- 又或者如駭客任務中的「母體」,又或是動漫刀劍神域(SAO)中的虛擬世界。 ![](https://i.imgur.com/zGVYZB1.png) ---- 簡單來說,**元宇宙是使用者可以運用設備(如VR)而進入的虛擬世界,在其中,使用者將化身為虛擬角色,與他人互動、體驗、探索。** --- ## 從結構上來看元宇宙 美國企業家、軟體技術公司創辦人、遊戲設計師喬恩・拉多夫提出元宇宙的7大結構鍊: ![](https://i.imgur.com/HLZ3vJK.png) [圖源](https://js-adways.com.tw/news/610) ---- ### Facebook改名為Meta 社群媒體Facebook的執行長祖克柏在去年10/29宣布公司將更名為Meta,以納入公司的虛擬實境未來願景,也就是他所說的「元宇宙」。 ![](https://i.imgur.com/QPiJDDc.png) ---- ### Meta想做什麼? * 將拓展虛擬實境(AR)的技術在公司各項業務上。 * 設計一系列計畫與課程(Spark AR Curriculum),讓AR更廣泛的融入在用戶的生活中。 ---- ### 輝達(Nvidia) 輝達執行長黃仁勳宣布布局Metaverse業務,在去年8月推出Omniverse,專為Metaverse所建立的基礎模擬平台,並在今年一月推出供個人使用的免費版。 ---- Omniverse是由輝達加速硬體、人工智慧運算平台、成像/動畫技術集結而成的平台,是專為虛擬協作和符合真實物理情況即時模擬打造的開放平台。 ![](https://i.imgur.com/uQdNqFB.jpg) ---- 而在去年四月年度GTC開發者大會序幕影片中的執行長黃仁勳包含整座廚房都是3D影像模擬呈現,都是在Omniverse內製作。 ![](https://i.imgur.com/qBDBQ71.jpg) ---- ### Nvidai想做什麼? * 為個人藝術家與創作者、開發者提供平台及工具 * 以「運算」為核心 ---- ## 三星(Samsung) 三星,在今年一月份在 Decentraland 開設第一家虛擬旗艦概念店 Samsung 837X,除了允許用戶完成任務抽限量 NFT 獎勵之外,還邀請知名 DJ 舉辦現上音樂會。 ![](https://i.imgur.com/Vwz4afy.jpg) ---- ### What is Decentraland? 是款建立於以太坊上的**去中心化**虛擬世界遊戲,在遊戲內玩家必須使用加密貨幣「MANA幣」進行交易,你可以使用MANA在Decentraland的世界中購置土地、建造房子,沒有一定的玩法,一切都透過區塊鏈技術運作。 ---- ### 畫廊 ![](https://i.imgur.com/zEx3iPx.png) ---- ![](https://i.imgur.com/iOPhfF3.jpg) ---

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