The great frontiers of the 21^st century are to make everyone happy, perfect and immortal.  At least, if one is to believe the Israeli historian Yuval Harari. The Danish startup PlatoScience may help reach at least two of those ambitious goals. PlatoScience has developed a wireless headset, PlatoWork, which by help of neurostimulation is to prompt problem solving abilities. So far, feedback from more than 500 users has been collected, and the team and technology has already hit the headlines.  “The idea of direct stimulation of the brain is extremely fascinating and a long time project of ours” as co-founder...