Shoutout to Tom Critchlow
Date Published: April 22, 2022
To enable powering all lithium battery devices with chunky supercaps instead
Date Published: February 14, 2022
I promise I'm not trying to be more productive
Date Published: January 09, 2022
Go Go Mac Powers
Date Published: January 05, 2022
Is convenience pleasure?
Date Published: January 03, 2022
Fact-checking Timothy Sykes
Date Published: December 25, 2021
The differing decay patterns of trees during fall
Date Published: November 13, 2021
Light speed!
Date Published: September 20, 2021
Speccing a 150A@5V power supply, the NJE MK750
Date Published: September 06, 2021
Who has time for 5RC?
Date Published: August 09, 2021
Tastes like Capri-sun! Bonus: Lychee and Longan
Date Published: July 27, 2021
Navigating a slightly complicated process for API noobs
Date Published: July 26, 2021
Testing out a sweet scientific instrument
Date Published: July 23, 2021
Retro papers you probably missed, but shouldn't have!
Date Published: June 22, 2021
If only Galen had had a vibrating motor
Date Published: June 16, 2021
Only 8 years late!
Date Published: June 02, 2021
TFW no batteries :(
Date Published: May 31, 2021
The Firm Handshake-inator 3000
Date Published: May 23, 2021
Reinventing the radio and using touch as the antenna
Date Published: May 15, 2021
Crate, shelf, stool
Date Published: April 29, 2021
Look Ma, no shared ground!
Date Published: April 27, 2021
Harnessing the body's conductivity as a signal path
Date Published: April 17, 2021
There's always money in the banana stand
Date Published: March 24, 2021
Testing capacitive coupling across various barriers
Date Published: March 13, 2021
Repurposing an LED light strip controller and power supply
Date Published: February 20, 2021
Preliminary experiments in focus tracking.
Date Published: February 12, 2021
It's ok, all proceeds pay for the benefits of older residents of Pennsylvania
Date Published: February 04, 2021
Determine how much string you'll need to spell out a phrase
Date Published: February 01, 2021
Major blockades to fast, effective BCI
Date Published: January 31, 2021
Electronic piano, anyone?
Date Published: January 29, 2021
Spoiler: always oversample.
Date Published: January 24, 2021
Comparing the information transfer rate of the keyboard, mouse, and other input devices.
Date Published: January 21, 2021
Garbage in, garbage out.
Date Published: January 18, 2021
I am beginning to have doubts on the feasibility of everday BCIs...
Date Published: January 17, 2021
History of the LS1000 and MH290, and a demo of the 2nd!
Date Published: January 14, 2021
Basic method of aligning waves helps when averaging out noise from long time-series
Date Published: January 13, 2021
Projecting 5W of light onto a wall — DIY Projector
Date Published: January 06, 2021
Making flat lenses using special surface ridging
Date Published: January 05, 2021
Detecting alpha wave activity with EEG to predict whether my eyes are open or closed
Date Published: December 31, 2020
A new way to stream OpenBCI data to Python
Date Published: December 30, 2020
Casting light on far away surfaces using 3W LEDs
Date Published: December 28, 2020
Learning about SD cards, transistor audio amps, Arduino sleep and interrupts
Date Published: December 24, 2020
How to make a free, customizable square wave generator from a microcontroller you already have
Date Published: December 23, 2020
How to get rid of Gaussian noise using a single electrode's measurements
Date Published: December 18, 2020
Now I can do "haptic feedback"
Date Published: December 14, 2020
LM386 audio amplifier? I 'ardly know her!
Date Published: December 13, 2020
What to do when your circuit outputs ±5V but your ADC only takes 0-5V
Date Published: December 08, 2020
A guide on how to pronounce the word, and how to implement it in Python
Date Published: December 07, 2020
The normal USB cable
Date Published: December 04, 2020
We had no sled, but we did have an extra folding table
Date Published: December 01, 2020
1.24µV of noise at 500,000x gain
Date Published: November 29, 2020
What do you mean everything is a global???
Date Published: November 28, 2020
300 kSPS to 1 kSPS faster than you can say "free bits"
Date Published: November 27, 2020
It's like they always say, the hard part's the software
Date Published: November 26, 2020
Why does matplotlib set_data not take an iterable :(
Date Published: November 25, 2020
Putting together the 3rd iteration of my EMG sensor
Date Published: November 22, 2020
Using all your dynamic range to make black and white images look sssickkk
Date Published: November 20, 2020
Better stitching by doing something really easy I just forgot to consider
Date Published: November 18, 2020
Experiments in holography
Date Published: November 17, 2020
Mac doesn't play nice with weird USB webcams :(
Date Published: November 15, 2020
How to lay out 50 components on a board really fast
Date Published: September 14, 2020
Only cool kids can see this laptop!
Date Published: September 09, 2020
Displaying 3D images on a 2D computer screen
Date Published: June 18, 2020
Calling str, type, etc. is free... right?
Date Published: May 25, 2020
Testing the effects of bending, twisting, and touch on the conductive plastic Velostat.
Date Published: May 17, 2020
What's the fastest way to record a stream of strings in Python?
Date Published: May 10, 2020
How would you like to see the world from a new pair of eyes?
Date Published: November 13, 2019
A new configuration for some old kinds of armor
Date Published: August 20, 2019
Linear functions and what it means for Neural Network acceleration
Date Published: August 01, 2019
How BCIs can give us more arms
Date Published: July 28, 2019
I have stumbled across a new way to add numbers.
Date Published: July 17, 2019
Any hard problem can be solved by randomly guessing — if you're good enough at guessing.
Date Published: June 30, 2019
WHAT'S GOING ON I'M MAKING A WEBSITE
Date Published: June 24, 2019