Now, the military and Hi-LAB's creators have released details about the test to the public for the first time, Nautilus reports. Outside of the military, Hi-LAB could pinpoint different adults' optimal language learning strategies. You could get language lessons tailored just for your brain… whether or not you have the architecture to make you so fluent, your government would want you translating intercepted terrorist messages. But will it work? Even in the military, it's still too soon to know whether Hi-LAB has helped the American government find and nurture the best adult language learners, Nautilus reports.