175. Major Bionic Hand Test, Curing Deafness Trial, Ultrasound Improving Chemo That‘s Cool News | A weekly breakdown of positive Science & Tech news.

Headlines:
Woman's Experimental Bionic Hand Passes Major Test With Flying Colors | Gizmodo (01:10)
Raytheon to build new detonation engine for DARPA missiles | Interesting engineering (09:18)
First-ever gene therapy trial to cure form of deafness begins | Ars Technica  (14:25)
This AI tool can predict virus mutations before they occur | Interesting Engineering (18:39)
Focused ultrasound turns chemo from shotgun blast to sniper shot | New Atlas (23:29)