🔭 عالم المعرفة والإبداع🔭 | United States America (US)

Create: 2025-06-26 Update: 2025-06-27 23:45:23

اختراع ولا اروع مصباح الماء… نور بلا كهرباء :
ابتكر رجل بسيط يعيش في البرازيل يُدعى ألفريدو موسر اختراعًا عبقريًا عام 2002، غيّر حياة الآلاف من الفقراء حول العالم... بزجاجة ماء فقط!

الفكرة تقوم على :
زجاجة بلاستيكية شفافة تُملأ بالماء مع قليل من الكلور لمنع الطحالب، ثم تُثبت في سقف المنزل كما هو ظاهر في الصور .
وعندما تسطع الشمس، يخترق ضوءها الزجاجة، فينكسر داخل الماء ويتوزع في الغرفة بزاوية 360 درجة، ليُنير المكان وكأنها لمبة بقوة 60 واط... دون أي كهرباء!

هذا الابتكار انتشر لاحقًا في بلدان مثل الفلبين والهند، تحت اسم "لتر من الضوء" (Liter of Light)، وساهم في إنارة منازل لا تصلها الكهرباء أصلًا.

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🔭 عالم المعرفة والإبداع🔭

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372 views.ِ◦ِ°ِ˚ِ˚ِْ أَبُوْ حَلَبْ ˚ِْ˚ِ°ِ◦ِ.ِِ, Jun 26 at 13:55

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🔭 عالم المعرفة والإبداع🔭

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اختراع ولا اروع مصباح الماء… نور بلا كهرباء :

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