A low-cost and shielding-free ultra-low-field brain MRI scanner User NoSandbox, in the while True: code() subreddit, 04 Feb 2022
A low-cost and shielding-free ultra-low-field brain MRI scanner User qznc_bot2, in the Hacker News subreddit, 04 Feb 2022
A low-cost and shielding-free ultra-low-field brain MRI scanner User maxtility, in the Singularity subreddit, 04 Feb 2022