這個項目探索使用核爆炸來創建運河、港口和其他大型基礎設施,但對輻射的擔憂阻止了它的進展。這種早期的視訊電話技術允許面對面的交流,但價格昂貴且不切實際,導致其衰落。這個美國項目旨在創建一種比聲音更快的客機,但由於高成本和環境問題而被取消。這項技術最初是為軍事導航而開發的,後來成為民用繪圖和定位服務的基礎。這種車輛使用氣墊在陸地和水面上滑行,提供多功能的運輸方式,但從未成為主流。這個雄心勃勃的想法涉及大規模的水下發射系統以降低成本,但由於技術挑戰而被放棄。此裝置允許短途飛行,但由於高油耗和安全問題而不切實際。該計畫旨在鑽穿海底以研究地球內部,但由於資金問題而被取消。該計畫旨在開發從飛機發射的導彈,但由於技術困難和戰略轉變而被取消。該倡議探索了用於長途飛行的核動力推進,但被認為太危險。該系統使用小型自動化吊艙進行隨選運輸,但仍然是一個小眾實驗。該軍事項目旨在安置太空人進行偵察,但由於衛星證明更有效而被取消。這種早期的雙向無線電被士兵使用,但對於廣泛的民用來說太過笨重。這個核驅動的地熱實驗旨在利用地球的熱量,但引發了環境問題。這種軍用太空飛機被設計用於軌道任務,但由於優先順序轉移而被取消。這些船隻使用水下翼來抬升船體,減少阻力,但對於廣泛使用來說並不實際。這個平台允許單人飛行,但由於難以控制而不適合實際使用。這個海軍項目測試了人類在水下的生活,但受到高成本和後勤挑戰的限制。這款概念車具有自動駕駛技術,但對於當時的基礎設施來說太過先進。這個核火箭引擎測試成功,但由於預算削減和安全問題而被取消。這個小型反應爐設計用於遠端供電,但面臨安全和可擴展性問題。這個氣球計畫達到了極端高度,但不如軌道衛星通用。這個預製房屋項目在 67 年世博會上展出,但成本太高,無法廣泛採用。這個軍事月球基地計畫雄心勃勃,但由於成本高昂和阿波羅的成功而被放棄。這艘小型潛艇設計用於民用勘探,但價格過於昂貴,無法廣泛使用。這種早期的磁懸浮概念承諾超高速旅行,但實施成本過高,無法廣泛應用。此系統使用雷射進行安全通信,但受到視線要求的限制。這個有遠見的城市設計旨在容納數千人在海上生活,但仍然只是一個概念。這種笨重的早期錄影機是一種廣播工具,但對於家庭使用來說太複雜。這是 SR-71 的前身,設計用於隱身,但被其他飛機取代。這種單人懸浮裝置經過測試,但因過於不穩定而無法實際使用。這個早期的太陽能概念雄心勃勃,但受到技術和成本的限制。這個早期的語音辨識系統可以處理簡單的指令,但無法擴展。這種無人潛艇旨在執行秘密任務,但面臨技術和成本問題。該系統使用氣壓進行城市交通,但不適用於大規模使用。這個以 SETI 為重點的項目旨在探測外星訊號,但成本太高。這種早期的雷射武器經過測試,但缺乏實際軍事用途的功率。這款高速噴射機專為民用旅行設計,但因成本問題而被放棄。這種早期全像投影系統顯示出前景,但需要尚未可用的技術。這條擬議的隧道旨在連接各大洲,但由於地緣政治和技術挑戰而被放棄。You scored 0 out of 40You scored 1 out of 40You scored 2 out of 40You scored 3 out of 40You scored 4 out of 40You scored 5 out of 40You scored 6 out of 40You scored 7 out of 40You scored 8 out of 40You scored 9 out of 40You scored 10 out of 40You scored 11 out of 40You scored 12 out of 40You scored 13 out of 40You scored 14 out of 40You scored 15 out of 40You scored 16 out of 40You scored 17 out of 40You scored 18 out of 40You scored 19 out of 40You scored 20 out of 40You scored 21 out of 40You scored 22 out of 40You scored 23 out of 40You scored 24 out of 40You scored 25 out of 40You scored 26 out of 40You scored 27 out of 40You scored 28 out of 40You scored 29 out of 40You scored 30 out of 40You scored 31 out of 40You scored 32 out of 40You scored 33 out of 40You scored 34 out of 40You scored 35 out of 40You scored 36 out of 40You scored 37 out of 40You scored 38 out of 40You scored 39 out of 40You scored 40 out of 40
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NextNext QuizIncorrectCorrectGenerating your resultRetryOops, Quizday rookie! Don't worry, even the greatest quiz masters had to start somewhere. You may have stumbled this time, but every mistake is an opportunity to learn and grow. Keep on quizzing, Quizday newbie, and let your thirst for knowledge guide you towards greatness!Hooray for trying, Quizday explorer! You may not have aced the quiz this time, but you're like a brave adventurer trekking through uncharted territories. Keep exploring, Quizday fan, and let your inquisitive spirit be your guide to the riches of knowledge. Who knows what wonders await you on your next quiz quest?Great effort, Quizday adventurer! You're like a curious cat exploring the world of trivia with wide-eyed wonder. Keep on quizzing, Quizday fan, and let your enthusiasm for knowledge propel you towards success. Remember, even the most experienced quiz champions started somewhere. You're on your way to greatness!Hooray for taking the Quizday challenge! 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You've zipped through our trivia like a speedy kangaroo on a mission. Your smarts light up Quizday like a dazzling firework show! Keep hopping from one quiz to another, spreading your cleverness and inspiring us all with your know-how. You're a true trivia superstar!您的得分為 $score(共 $count 分)Vous avez obtenu un score de $score sur $countSie haben $score von $count Punkten erreichtHai ottenuto $score su $countあなたは $score 点を獲得しました($count 点満点)당신은 $score점을 얻었습니다($count점 만점)Has obtenido $score de $countVocê obteve $score de $count pontos1960 年代是一個充滿大膽雄心的十年,工程師們不斷突破可能的界限,從飛向月球到設計未來運輸系統。那是一個創新似乎沒有極限的時代,科技承諾徹底改變日常生活。然而,並非所有這些開創性的創造都經久不衰。有些曾經被譽為未來的技術,卻成了過時時代的遺跡,被更新的技術超越,或因實際挑戰而被放棄。在這項測驗中,我們挑戰您揭開 1960 年代被遺忘的工程奇蹟——那些曾引起敬畏,但最終消失在歷史中的項目。從雄心勃勃的失敗到從未流行的有遠見的設計,這 40 個問題將測試您對那個時代最有趣創新的知識。您能識別這些失落的奇蹟,並證明您是少數了解工程最勇敢夢想歷史的人之一嗎?深入了解並找出答案!
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1960 年代是一個充滿大膽雄心的十年,工程師們不斷突破可能的界限,從飛向月球到設計未來運輸系統。那是一個創新似乎沒有極限的時代,科技承諾徹底改變日常生活。然而,並非所有這些開創性的創造都經久不衰。有些曾經被譽為未來的技術,卻成了過時時代的遺跡,被更新的技術超越,或因實際挑戰而被放棄。在這項測驗中,我們挑戰您揭開 1960 年代被遺忘的工程奇蹟——那些曾引起敬畏,但最終消失在歷史中的項目。從雄心勃勃的失敗到從未流行的有遠見的設計,這 40 個問題將測試您對那個時代最有趣創新的知識。您能識別這些失落的奇蹟,並證明您是少數了解工程最勇敢夢想歷史的人之一嗎?深入了解並找出答案!