https://aviationweek.com/aerospace/aircraft-propulsion/week-technology-aug-29-sept-2-2022
The Week In Technology, Aug. 29-Sept. 2, 2022 | Aviation Week
MagniX tests advanced batteries; DARPA pushes VTOL UAS capability; Jetoptera tests high-speed VTOL; and UK builds LH2 test facility.
29 sept 2the weektechnologyaug2022