Soft Metalens for Broadband Ultrasonic Focusing Through Aberration Layers nature.com 16 points by bookofjoe 4 days ago
sebmellen a day ago So is this the beginning of a new era in neurosurgery? Non-invasive DBS but 10x better? What are the implications?
So is this the beginning of a new era in neurosurgery? Non-invasive DBS but 10x better? What are the implications?
9.3 db intensity is not even 3x iiuc.