388: Brains Generate EMF
Embedded30 Sep 2021

388: Brains Generate EMF

Alan Cohen joined us to talk about brain waves, medical product development, open source, and helpful engineering.

Alan has been working on VolksEEG (volkseeg.org, github.com/VolksEEG/VolksEEG). This is an EEG (wiki Electroencephalography) which detects brain waves. It uses the TI ADS1299 EEG monitoring chip and the Adafruit Feather nRF52840 Sense.

Alan wrote Prototype to Product: A Practical Guide for Getting to Market, published by O'Reilly. He talked about it on a previous episode: 269: Ultra-Precise Death Ray You can find him on twitter as @proto2product and on LinkedIn.

Helpful Engineering (helpfulengineering.org) aims to deliver more open source solutions to society's systemic challenges.

Episoder(571)

43: A Lot of High-Falutin' Math

43: A Lot of High-Falutin' Math

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42: Blocks of Gold with LCD Displays

42: Blocks of Gold with LCD Displays

Christopher White (@stoneymonster) and Elecia talk about the failed startups (and projects) they've been through, focusing on identifying how to discern the end is nigh.  A nice collection of startups...

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41: Pink Universes Die Really Quickly

41: Pink Universes Die Really Quickly

Micah Elizabeth Scott (@scanlime) came to talk about Fadecandy, a really neat way to control smart LEDs (NeoPixel, AdaFruit's term for the WS2812). The conversation ranged from beautiful LED control a...

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40: Mwahaha Session

40: Mwahaha Session

Evil Mad Scientist's Lenore Edman (@EMSL) talks about what evil mad scientists do on their path to world domination. Surprisingly, it consists largely of art, education, and soldering. Some EMSL items...

26 Feb 201456min

39: I Blame Space

39: I Blame Space

Jen Costillo (@r0b0ts0nf1r3) joined Elecia to talk about Jen's start-up: Bia Sport (@BiaSport). They discuss the difficulties of being in an underfunded start-up as well as the joys of shipping a new ...

19 Feb 20141h

38: Blame the Monkey

38: Blame the Monkey

Producer Chris White (@stoneymonster) and Elecia discuss some insurmountable problems and some strategies for approaching them.  Google it (or look on Stack Exchange). Explain the problem to someone ...

12 Feb 20141h 1min

37: Surf's Up

37: Surf's Up

Dr. Karen Shell and Elecia talk about modelling vs. building models, ocean albedo vs. ice, climate vs. weather, and science vs. policy. They gloat about being on vacation only intermittently. National...

31 Jan 201450min

36: Drive the Boat with a Wii Mote

36: Drive the Boat with a Wii Mote

Elecia gushes about her favorite logic (and protocol) analyzer to Saleae co-founder Mark Garrison. They also discuss start-ups, manufacturing, and covering yourself with rum and pretending to be a pir...

22 Jan 201452min

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