Hackaday Podcast
Ep 355: Person Detectors, Walkie Talkies, Open Smartphones, and a WiFi Traffic Light
54:31
Another chilly evening in Western Europe, as Elliot Williams is joined this week by Jenny List to chew the fat over the week's hacks.
It's been an auspicious week for anniversaries, with the hundredth since the first demonstration of a working television system in a room above a London coffee shop. John Logie Baird's mechanically-scanned TV may have ultimately been a dead-end superseded by the…