https://x.com/sciencegirl/status/2005277095136575715?s=20
Japan has developed a solar technology called Sphelar, which uses tiny spherical silicon solar cells instead of traditional flat panels. The cells, measuring about 1–2 millimetres in diameter, are able to absorb sunlight from all directions, including direct, reflected, and… pic.twitter.com/MiemPDogkq
— Science girl (@sciencegirl) December 28, 2025
짱깨새끼들은 엄두도 못내는 일 독 공정기술
good idea
념글추 퍼갈게요