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brain computer interface

Bryan Johnson: Kernel Brain-Computer Interfaces | Lex Fridman Podcast #186

Lex Fridman

In this episode of the Lex Fridman Podcast, Bryan Johnson, founder of Kernel and former co-founder of Braintree, demonstrates a non-invasive brain-computer interface called Kernel Flow to host Lex Fridman. The device utilizes functional near-infrared spectroscopy (fNIRS) with 52 modules containing l …

Elon Musk: Neuralink and the Future of Humanity | Lex Fridman Podcast #438

Lex Fridman

In this historic episode of the Lex Fridman Podcast, Elon Musk joins DJ Saad, Matthew McDougall, Bliss Chapman, and Nolan Arbaugh to discuss Neuralink's milestone achievement: implanting a device in Nolan, the first human recipient. The conversation highlights that while regulatory approval will dic …

Essentials: The Science of Learning & Speaking Languages | Dr. Eddie Chang

Andrew Huberman

The video explores the fundamental distinction between speech and language within neurobiology, clarifying that while they are often conflated in daily conversation, they involve different brain mechanisms and processes. Speech is defined as the physical production of an auditory signal through the …