Casimir effect

The Casimir effect is a physical phenomenon that arises from quantum field theory and describes the attractive force between two closely spaced, uncharged conductive plates in a vacuum. This effect is rooted in the concept of vacuum fluctuations, where virtual particles constantly pop in and out of existence due to the uncertainty principle. Here's a more detailed explanation: 1. **Quantum Fields and Vacuum Fluctuations**: According to quantum mechanics, even a perfect vacuum isn't truly empty.