alt Hacker NewsHow so? It's literally an invisible (to the eye) field that can lift hundreds of pounds.
And magnetic fields are directly related to electric fields. It's called electromagnetism for a reason.
How so? It's literally an invisible (to the eye) field that can lift hundreds of pounds.
And magnetic fields are directly related to electric fields. It's called electromagnetism for a reason.
Of metal, yes. That's not what we're talking about here. We're talking about force fields in the sci-fi sense. An invisible wall that a person can't pass through.