知識社｜食品篇 05｜「零糖」真的等於完全沒有糖嗎？｜Food Facts 05 | Does “Zero Sugar” Really Mean No Sugar?
走進超市，「零糖」、「無糖」、「Zero Sugar」幾乎隨處可見。不少人認為，只要包裝寫上零糖，就代表完全沒有糖分，可以放心飲用。但事實真的是這樣嗎？原來，「零糖」並不一定代表絕對沒有糖，而是食品法規中的一種營養標示。 “Zero Sugar” has become one of the most common labels on modern…
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知識社｜食品篇 04｜零食4連小包裝的起源：日本如何把它帶進每個家庭｜The Story Behind Four-Pack Snacks: How Japan Brought Multipack Packaging into Everyday Life
小時候，不少人都吃過四連果凍、四連乳酪或四連小零食，只要沿著中間輕輕一撕，就能分給家人或朋友一人一份。這個看似簡單的包裝，其實改變了全球食品業，也反映了現代家庭生活方式的演變。 Few people think twice about four-pack jelly cups or snack packs, yet this familiar design has…
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知識社｜食品篇 03｜點解罐頭可以放幾年？｜Food Facts 03 | Why Can Canned Food Last for Years?
不少罐頭食品的保存期限長達兩三年，甚至更久。很多人以為是加入大量防腐劑，其實真正令罐頭耐放的秘密，並不是防腐劑，而是密封與高溫殺菌技術。 Many canned foods remain safe to eat for several years, leading people to assume they’re packed with…
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知識社｜食品篇 02｜點解紙包飲品有個三角位？｜Food Facts 02 | Why Do Carton Drinks Have Folded Corners?
當你拿起一盒紙包飲品，有沒有留意到包裝頂部兩側總會形成兩個小三角位？這個看似普通的設計，其實結合了工程、成本、安全與使用便利，背後隱藏著不少巧思。 Every time you pick up a carton of milk or juice, you may notice the small folded corners at the top. They…
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知識社｜生活篇 08｜點解雪糕筒底有個窿？｜Knowledge Club | Life 08 | Why Is There a Hole at the Bottom of an Ice Cream Cone?
吃甜筒雪糕時，不少人都會發現雪糕筒底部有一個小小的圓孔。有些人以為是製作失誤，其實這個小洞經過精心設計，既能提升口感，也有助生產和品質控制。 Many people notice the tiny hole at the bottom of an ice cream cone and assume it is a manufacturing flaw. In…
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知識社｜生活篇 07｜點解朱古力會變白？｜Knowledge Club | Life 07 | Why Does Chocolate Turn White?
放久了的朱古力，有時表面會出現一層白白的粉末，令人以為已經發霉或變壞。其實，大部分情況下這種現象並不是發霉，而是朱古力自然產生的物理變化。 Have you ever found a chocolate bar covered with a white coating and wondered if it had gone bad? In most cases, the…
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知識社｜生活篇 06｜點解可樂樽中間要收腰？｜Knowledge Club | Life 06 | Why Does a Coke Bottle Have a Curved Waist?
可樂樽獨特的「收腰」設計幾乎人人都認得，不少人以為只是為了美觀，其實這個經典造型同時兼顧握持、辨識度及工程設計，背後已有超過百年的歷史。 The iconic curved Coca-Cola bottle is recognized around the world. While many assume its shape is purely decorative,…
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知識社｜生活篇 05｜點解汽水要用深色膠樽？｜Knowledge Club | Life 05 | Why Are Some Soft Drinks Sold in Dark Bottles?
不少汽水或茶飲都會使用深色膠樽，而不是透明樽。原來這並非只是品牌設計，而是與飲品品質、保存時間及風味有密切關係。 Have you noticed that many beverages come in dark-colored plastic bottles instead of clear ones? The choice is not just about…
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知識社｜生活篇 04｜點解薯片袋要充滿空氣？｜Knowledge Club | Life 04 | Why Are Potato Chip Bags Filled with Air?
薯片袋看起來總是鼓鼓的，不少人都以為品牌故意「偷空間」，其實袋內的空氣並不是普通空氣，而是保護薯片的重要設計。沒有它，薯片送到你手上時，很可能已經變成碎片。 When opening a bag of potato chips, many people wonder why so much of it seems to contain “air.”…
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知識社｜科技篇 04｜IMAX電影同普通電影有什麼不同？ IMAX vs Standard Cinema: What’s the Difference?
不少人買電影票時，都會看到 IMAX 場次票價較高，但到底值不值得？IMAX 與普通戲院到底有什麼分別？原來，兩者不只是螢幕大小不同，而是從拍攝、放映到音響，都有明顯差異。 Many moviegoers notice that IMAX tickets usually cost more than standard cinema tickets. But what…
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知識社｜食品篇 01｜點解益力多一定係五支一排？ Why Are Yakult Drinks Always Sold in Packs of Five?
去超市買益力多時，你有沒有發現它幾乎都是五支連在一起販售？為什麼不是四支、六支或十支？原來，這個看似普通的包裝設計，背後涉及健康建議、生產效率與市場策略。 Have you ever wondered why Yakult is almost always sold in packs of five? The answer isn’t random—it…
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知識社｜科技篇 03｜點解用電腦 USB 頭充電好慢？ Why Is Charging Through a Computer’s USB Port So Slow?
不少人都試過，把手機接到電腦 USB 插口充電，卻發現充電速度比充電器慢得多。有時充了一小時，電量只增加十多個百分比。到底是 USB 壞了，還是電腦故意限制充電速度？ Many people notice that charging a phone through a computer’s USB port is much slower than using…
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