Importance de la formation selon Jacques l'évangéliste

Science Vice on Instagram: "Why is china installing Solar Panels on the Sea? The reason will surprise you. China’s population is so massive that there’s barely any empty land left. So solar panels were placed everywhere — deserts, mountains… and now even the ocean. 🌊☀️ China has installed millions of floating solar panels directly on seawater, ensuring continuous electricity for both villages and cities. And the result? In many regions, electricity prices dropped sharply. Because the power is c

دورة تكوينية في اللحام حسب المعايير الكندية والأوروبية