I Cast the Sky with Electromagnetism

Introduction to the book "I Use Electromagnetism to Build the Sky" When the national power grid is destroyed, the electromagnetic gun matrix is on the verge of shutting down—— Billions of cars collectively "wake up" from every street and every garage, supplying power in reverse, forming the last line of defense. This is not a superhero epic. This is a story about how a group of ordinary engineers used pencils, drawings and calculators to support a civilization. Song Zhiyuan, an unknown engineer, was transferred to the "Tianhe-Fusion" joint project team. In front of him were two "Heavenly Questions" related to the fate of the country: First, the question of energy: When controllable nuclear fusion technology breaks through, nearly free electricity spurts out, and new energy flying cars gallop freely in the city sky - how to delineate its safety margin? How to protect the life behind every street and every window? Second, the question of land: When the vast barren land in the northwest is exposed to the scorching sun, how can we attract the water of the Tianhe River to rejuvenate the barren land and put food security in our hands? By the canyon of the Brahmaputra River and in the lake of Basongcuo, Song Zhiyuan and his colleagues - geological experts, cost engineers, power grid engineers, and newly hired interns - were involved in a desperate deduction that lasted fifteen days. The "Tianhe" project they conceived cost three to four times more than the budget, and everything seemed to have reached a dead end. Until that day, on the viewing platform of Basongcuo, Song Zhiyuan stared at the lake and saw the secret of the natural "dislocation" of the water flow. An almost crazy inspiration was born: using the dotted dots on the Qinghai-Tibet Plateau to