Ep 355: Person Detectors, Walkie Talkies, Open Smartphones, and a WiFi Traffic Light

Ep 355: Person Detectors, Walkie Talkies, Open Smartphones, and a WiFi Traffic Light

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 John Logie Baird's mechanically-scanned TV may have ultimately been a dead-end superseded by the all-electronic systems we all know, but the importance of television for the later half of the 20th century and further is beyond question.

The standout hacks of the week include a very clever use of the ESP32's WiFi API to detect people moving through a WiFi field, a promising open-source smartphone, another ESP32 project in a comms system for cyclists, more cycling on tensegrity spokes, a clever way to smooth plaster casts, and a light sculpture reflecting Wi-Fi traffic. Then there are a slew of hacks including 3D printed PCBs and gem-cut dichroic prisms, before we move to the can't-miss articles. There we're looking at document preservation, and a wallow in internet history with a look at the Netscape brand.

As usual all the links you need can be found over on Hackaday, so listen, and enjoy!

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(390)

Ep 379: Driving E-ink DIY, NES on ESP, and the Other IRC

Ep 379: Driving E-ink DIY, NES on ESP, and the Other IRC

On this episode, Hackaday editors Elliot Williams and Tom Nardi discuss their love of electronic paper, clunky cartridges, and keeping old games alive by any means possible. You'll also hear about get...

24 Jul 0s

Ep 378: C Coders, Ceramic Printers, and Shadow Archives

Ep 378: C Coders, Ceramic Printers, and Shadow Archives

It's a hot one at both microphones, as Elliot Williams and Kristina Panos wilt in the heat with ice lollies and freezer packs. But still, we persevered long enough to make a podcast. In Hackaday news,...

17 Jul 58min

Ep 377: Parallel Pixels, Wiggly Consoles, and Seven Segments

Ep 377: Parallel Pixels, Wiggly Consoles, and Seven Segments

This week's podcast sees Elliot joined by Jenny List, as both suffer silently in the European summer heat as the sound of a desk fan would come over on the recording. The stand-out hack of the week co...

10 Jul 1h 11min

Ep 376: Modern Retro Projects, Retro Modern Projects, and the Teen Years for 3D Printing

Ep 376: Modern Retro Projects, Retro Modern Projects, and the Teen Years for 3D Printing

Hackadya's Elliot Williams and Al Williams were in a retro mood this week. There was a new '486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you watch YouTube on a G...

3 Jul 57min

Ep 375: Rebuilding Tech on Our Terms and the Hero Nerd

Ep 375: Rebuilding Tech on Our Terms and the Hero Nerd

In this episode, Hackaday editors Elliot Williams and Tom Nardi start off by taking a trip down the Raspberry Pi memory lane and then tackle a fresh pile of listener mail. The discussion moves on to h...

26 Jun 1h 23min

Ep 374: Flippin' Phones, Sexy Spraysers, and Frikkin' Lasers

Ep 374: Flippin' Phones, Sexy Spraysers, and Frikkin' Lasers

Things are back to normal around the Podcast studio, and this week you'll hear the dulcet tones of Elliot Williams and Kristina Panos. In Hackaday news, we still have a Frikkin' Lasers Challenge goin...

19 Jun 48min

Ep 373: GPS, Danger In Space, and Robby the Robot

Ep 373: GPS, Danger In Space, and Robby the Robot

Last week, Elliot got his foot stepped on by a 1.5 metric ton draft horse, and boy is he glad to be back to the relative safety of podcasting! Joining him today is Jenny List, no stranger to farm life...

12 Jun 53min

EP 372: Pop Tubers, Shifty Semiconductors, and Shelving Shelf Labels

EP 372: Pop Tubers, Shifty Semiconductors, and Shelving Shelf Labels

This week, we're shaking things up a little, with Tom Nardi still in the host seat, and someone besides Al Williams in the other, namely Kristina Panos. In Hackaday news, we have a new Frikkin' Lasers...

5 Jun 59min

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