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Sunless city 6 months! Norway creates' giant mirror 'reflecting sunlight down valley ☀️🪞

Sunless city 6 months! Norway creates' giant mirror 'reflecting sunlight down valley ☀️🪞

This is one of the coolest examples when "engineering" integrates into enhancing people's "quality of life"! 🇳🇴🏔️

Do you know? In Norway, there are cities in deep valleys, where during the winter, the topography and degrees of the sun leave the entire city almost unexposed to sunlight for six months!

Instead of moving away from the darkness, engineers took the idea of a huge computer-controlled "Heliostat mirrors" on a hilltop that towers above the village. 💻✨

What is its mechanism of action?

🪞 These mirrors rotate and adjust degrees, tracking the sun's motion throughout the day.

☀️ then acts to reflect natural sunlight, including a beam of light coming straight down to a downtown public space!

The benefit is more than just "brightness."

Mental health 🧠: Lack of prolonged sunshine, often causes seasonal depression, returning sunshine well balances the mood and sleep of the townspeople.

🚶‍♂️ Social Side: People come out to do more outdoor activities and socialize.

📸 Economy: Become a Landmark Spot that Attracts Tourists Around the World

This project proves that technology that is not too complex can transcend geographic limits and dramatically improve people's daily quality of life. 👏💡

The city mentioned is Rjukan in Norway, which is located in a canyon. During the winter (around late September to mid-March or around 5-6 months), sunlight does not reach the city. In 2013, three Heliostats, computer-controlled mirrors were installed on the top of the mountain to reflect sunlight down the city square. It solves both lighting and mental health problems in the area.

# deepkub # Innovation # Engineering # Smart City # Significant to know# Norway # Technology changed the world # UrbanInnovation

4 days agoEdited to

... Read moreจากประสบการณ์ที่ได้อ่านและศึกษาเกี่ยวกับโครงการกระจกยักษ์ที่เมือง Rjukan ในประเทศนอร์เวย์ ผมรู้สึกประทับใจอย่างมากกับนวัตกรรมที่ไม่ซับซ้อนแต่สามารถเปลี่ยนแปลงคุณภาพชีวิตของผู้คนในพื้นที่ได้อย่างลึกซึ้ง โครงการนี้แสดงให้เห็นว่าการใช้เทคโนโลยีช่วยสะท้อนแสงอาทิตย์ลงสู่เมืองที่ถูกปิดล้อมด้วยหุบเขา สามารถแก้ปัญหาการขาดแสงแดดได้ในช่วงฤดูหนาวที่ยาวนานถึง 6 เดือน ซึ่งปกติแล้วจะส่งผลกระทบต่อสุขภาพจิตและกิจกรรมในชีวิตประจำวันของชาวเมืองอย่างมาก สิ่งที่น่าสนใจคือกระจกสะท้อนแสงขนาดใหญ่หรือ Heliostat mirrors ที่ติดตั้งบนยอดเขานั้นถูกควบคุมด้วยระบบคอมพิวเตอร์ เพื่อหมุนและปรับองศาให้สะท้อนแสงดวงอาทิตย์ตามการเคลื่อนที่ของมันในแต่ละวัน กลไกนี้ทำให้แสงธรรมชาติถูกส่งตรงลงมายังจัตุรัสกลางเมืองอย่างแม่นยำ ซึ่งไม่ใช่แค่ช่วยเพิ่มความสว่างแต่ยังส่งผลดีต่อสุขภาพจิตของผู้คน ช่วยลดอาการซึมเศร้าตามฤดูกาล ทำให้ชาวบ้านสามารถทำกิจกรรมกลางแจ้งและพบปะสังสรรค์กันได้มากขึ้น นอกจากนี้ยังเห็นได้ว่าการมีจุดเด่นนี้ทำให้เมืองกลายเป็นจุดหมายสำหรับนักท่องเที่ยวที่สนใจนวัตกรรม วิศวกรรม และเรื่องราวของการใช้เทคโนโลยีแก้ปัญหาทางภูมิศาสตร์ ทำให้เศรษฐกิจของชุมชนมีแนวโน้มดีขึ้น อีกทั้งยังสร้างแรงบันดาลใจให้กับเมืองอื่น ๆ ที่เผชิญกับสภาพแวดล้อมที่ยากลำบากในการใช้วิศวกรรมและเทคโนโลยีแบบง่าย ๆ มาปรับใช้ในการพัฒนาคุณภาพชีวิต หากต้องพูดถึงข้อคิดส่วนตัว ผมคิดว่านี่เป็นตัวอย่างที่ดีของการต่อยอดความคิดสร้างสรรค์และประยุกต์ใช้เทคโนโลยีให้สอดคล้องกับธรรมชาติและบริบทของพื้นที่อย่างเหมาะสม ในอนาคต เทคโนโลยีแบบนี้อาจถูกพัฒนาให้ดีขึ้น โดยใช้วัสดุที่มีประสิทธิภาพมากขึ้น หรือเชื่อมโยงเข้ากับระบบเมืองอัจฉริยะ (Smart City) เพื่อเพิ่มประสิทธิภาพการใช้พลังงานและยกระดับความเป็นอยู่ของชุมชนอย่างครบวงจรได้อีกด้วย

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