💾 💾 Software Feb 23, 2026 3 min read How Do Hard Drives Store Data? Magnetizing tiny regions on a spinning platter to represent binary 1s and 0s. storagecomputersmagnetism +1
⚙️ ⚙️ Technical Feb 23, 2026 3 min read How Do Magnets Work? Exploring magnetic fields, electron spin, and why certain metals stick together. magnetismphysicselectrons +1