New computer simulations suggest the first magnetic fields that emerged after the Big Bang were much weaker than expected — ...

The early Universe hosted ultra-weak magnetic fields that still shaped cosmic structures. New simulations establish stricter limits on their strength. Magnetic fields that originated during the earlie ...

Magnets could make bulky centrifuges obsolete in space oxygen systems. Scientists have developed a more efficient way to ...

Researchers have developed a gene therapy technology that uses magnetic fields to switch groups of neurons on and off, controlling brain circuits affected by Parkinson’s disease. In addition to ...

Whereas optogenetics, which controls neurons with light, and electrical deep brain stimulation, used to treat Parkinson’s disease, both require the implantation of invasive electrodes into the brain, ...