New neurotech eschews electricity for ultrasound(spectrum.ieee.org)

61 points by bookofjoe 2 years ago | 14 comments

How Ultrasound Became Ultra Small(spectrum.ieee.org)

119 points by CharlesW 2 years ago | 50 comments

FLASH radiotherapy's bold approach to cancer treatment(spectrum.ieee.org)

218 points by marc__1 7 months ago | 67 comments

Ultrasonic Chips Could Cut Interference in the IoT(spectrum.ieee.org)

14 points by abe94 2 years ago | 5 comments

TSMC bets on unorthodox optical tech(spectrum.ieee.org)

211 points by Rohitcss 1 year ago | 84 comments

Doctors could hack the nervous system with ultrasound(spectrum.ieee.org)

149 points by purpleko 1 year ago | 20 comments

Ultrasound is ushering a new era of surgery-free cancer treatment(bbc.com)

373 points by 1659447091 1 year ago | 104 comments

BBC Future article on how focused ultrasound techniques are enabling non-invasive, surgery-free cancer treatment.

Radios, how do they work?(lcamtuf.substack.com)

613 points by todsacerdoti 2 years ago | 101 comments

A blog post by lcamtuf giving a brief introduction to antennas, superheterodyne receivers, and signal modulation schemes for hobbyists.

BrainGPT turns thoughts into text(iflscience.com)

318 points by 11thEarlOfMar 2 years ago | 180 comments

IFLScience article about BrainGPT, a system that decodes brain signals into on-screen text, offering hope for people unable to communicate otherwise.

Someone behind the software(karrisaarinen.com)

532 points by tosh 8 days ago | 188 comments

Blog post by Karri Saarinen arguing that good software products carry the experience, values, and perspective of the people who make them.

Functional Ultrasound Imaging (fUSI) from scratch(neuroai.science)

47 points by pminimax 25 days ago | 9 comments

A Substack post from The NeuroAI archive explaining functional ultrasound imaging (fUSI), an emerging brain imaging modality that tracks blood flow linked to neural activity.

Sounds emitted by plants under stress are airborne and informative(cell.com)

326 points by ecosystem 3 years ago | 113 comments

Open-access Cell paper reporting that stressed plants emit airborne ultrasonic sounds that reveal their condition and can be classified.