Headset that listens to your internal voice, Alex Kelly tells us about the latest Biofoundry projects, and about brain-computer interfaces. Sound and facts checked by Charles Willock, Produced and hosted by Ian Woolf Support Diffusion by making a contribution bitcoin: 1AEnJC8r9apyXb2N31P1ScYJZUhqkYWdU2 ether: 0x45d2cd591ff7865af248a09dc908aec261168395