4 Hrs
المصدر:
CNN Arabic
CNN Arabic
جاهز للتشغيل
جاهز للتشغيل
A company in Seattle, USA, developed a water-resistant coating used to create hidden artworks on concrete surfaces that only appear when it rains. The product, named "Rain Works," relies on spray-through-mold technology, where the sprayed area becomes water-resistant and darkens when the concrete gets wet, revealing the hidden image or message. This method was first used in 2013 to produce art that appears with rain, with the artworks lasting from two to four months, and they can be safely removed using environmentally friendly cleaning products.
تنويه: هذا ملخص تم إنشاؤه بواسطة الذكاء الاصطناعي
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