Ruben Dominguez Ibar and Chris Tottman interviewed Vasco Pedro, CEO of Unbabel, unveiling Halo - a device for communicating via thought using Generative AI and a non-invasive neural interface. Originally a distant dream, Halo now aids patients with ALS and 'locked-in' syndrome. It's been demonstrated at Notion's Founders retreat to high acclaim and is expected to redefine communication.