#EthicsInEducation

A groundbreaking study has found that applying mild electrical currents to the human brain—using a non-invasive method called transcranial random noise stimulation (tRNS)—can significantly improve mathematics learning in university students. The research, conducted by a team at the University of Oxford and reported by Live Science, hints at the potential of this technique for at-home use in the future, though experts caution that more evidence is needed before such tools become widespread or mainstream (Live Science).