Consider a two-electron state in L−−S coupling,\boldsymbol{L}=\... | Filo

Engineering | Science | Technology on Instagram: "It all comes down to angular momentum. When the gyroscope spins, its mass creates a force that resists changes to its orientation. That’s why, even though it looks like it should fall over, it stays balanced on a tiny point. The faster it spins, the stronger the effect — and the more stable it becomes. Engineers and scientists use this principle in everything from navigation systems to spacecraft, because a spinning object can maintain direction