Signal Processing podcasts

Nature staff discuss geophysical evidence that could indicate hidden chambers beyond Tutankhamun's tomb and what the findings might imply for the search for Nefertiti's burial place. The episode also examines a multifunctional brain-computer interface that translates neural activity into both speech and gestures, highlighting how one implant can support several forms of communication.

Alex Smola discusses the development of voice agents, audiovisual systems and AI avatars. Topics include audio tokenization, inference cost, conversational latency, visual context and how artificial systems might learn from interaction while responding appropriately to human emotion.

Hosted by Sam Charrington

Shashank, Cole and Cormac explore Fourier methods in time-domain astronomy through research on time lags in blazar flares and weather on nearby brown dwarfs. The episode page links the underlying Astrobites summaries, making it a useful entry point into the papers and their methods.