In 2022, Australian biotech startup Cortical Labs made a big splash after announcing that it had taught “mini-brains” consisting of 800,000 to one million living human brain cells in a petri dish how ...
In 2024, Elon Musk's Neuralink implant allowed a quadriplegic patient to play RuneScape and Slay the Spire in his brain. But now, scientists are taking things further, training lab-grown brain cells ...