Ultra-wideband support has been making its way into phones for a couple of years now, but... what the heck is it? This week we attempt to demystify this old wireless technology being adapted for modern devices, including its potential for very fine location tracking, why nobody is using it much (yet), whether it could replace Bluetooth, what effect it might have on Minority Report-style advertising, how it may turn your phone into your car keys, and more.

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Support the Pod! Contribute to the Tech Pod Patreon and get access to our booming Discord, a monthly bonus episode, your name in the credits, and other great benefits! You can support the show at: https://patreon.com/techpod