{"type":"product","schema_version":"1.0","item_id":"100677278169","canonical_url":"https://tw.bid.yahoo.com/item/100677278169","title":"喝水鳥實驗 飲水鳥實驗 永動機","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-28T11:21:10.583Z","current_price":160,"original_price":null,"stock_status":"out_of_stock","available_quantity":8,"sold_quantity":56,"seller":{"id":"Y7129000481","name":"DEL DOW卡牌收納專賣店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/5e0213a3-6da5-4f5c-85a1-6064f82d2dfa.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9d64508d-d5a7-4472-a07c-209c3d572e19.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"📣商名名稱：喝水鳥（類永動機）\n\n📣商名包裝尺寸：長18cm / 寬5cm / 高5cm\n\n📣商品材質 : 玻璃、塑料\n\n📣商品製造地：中國\n\n📣商品發貨：顏色為隨機出貨\n\n📣商品特色：\n\n喝水鳥是由美國人Miles V. Sullivan在1942年所設計，使用簡單的科學原理及基本的機械結構，可以讓它一再的運作\n\n喝水鳥在沒有任何外加動力的情況下，可以自發地擺動並且重複做出喝水的動作\n\n喝水鳥外觀可愛，像是一隻正在喝水的小鳥，有長長的嘴喙和翅膀，擺在家中或辦公室，不但可以觀察它的運作，也可以增添生活情趣\n\n有人嘗試讓喝水鳥喝酒，或許因為酒很好喝的關係，[喝酒鳥]喝酒的頻率會比喝水鳥快很多，有興趣的人可以買兩個回去比賽\n\n這種永動的飲水鳥違反了熱力學定律，沒有外加動力，物體是不會自發地擺動。飲水鳥裡頭到底是什麼神奇的機關，可當成飲水鳥的動力來源？\n\n連當代最偉大的科學家愛因斯坦都為它吃驚。根據前蘇聯著名的科普作家別萊利曼編著的《趣味物理學續編》中提到，曾有人將這個塗了顏色、看不見內部奧秘的“飲水鳥”贈送給愛因斯坦博士，並對他說，科學家不是說永動機是不可能的嗎，現在就讓你瞧瞧這台永動機。當愛因斯坦看過並明白其原理時，真的十分驚歎“飲水鳥”的設計巧妙。因此這個玩具就被別人叫做“愛因斯坦也吃驚的玩具","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"26082","category_name":"其他","breadcrumb":[{"id":"25464","name":"玩具、模型與公仔","url":"/tw/%E7%8E%A9%E5%85%B7%E3%80%81%E6%A8%A1%E5%9E%8B%E8%88%87%E5%85%AC%E4%BB%94-25464-category.html"},{"id":"26082","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-26082-category.html"}],"view_count":0,"watch_count":9}