Scientists just used lab-grown 'mini-brains' to spot unique brain signals linked to schizophrenia and bipolar disorder. These tiny organoids, made from patients’ own cells, let researchers peek into brain wiring without poking around in real people’s heads. The wild part? They could ID the source of the cells with up to 92% accuracy! This could totally change how we diagnose and treat these tough-to-pin-down conditions. Imagine testing meds on a mini version of your own brain! #Health #MentalHealth #ScienceNews