minus-squarevulture_god@lemmy.dbzer0.comtoTechnology@lemmy.world•China's New Hypersonic Passenger Plane Can Fly From London to New York in Under 2 HourslinkfedilinkEnglisharrow-up4·2 days agoI’ve heard of Boom Aerospace from the US, which is a little further along in their development process, although they are only super sonic. linkfedilink
minus-squarevulture_god@lemmy.dbzer0.comtoInteresting Global News@lemmy.zip•‘Huge’ proportion of mental health conditions in Australia found to be caused by childhood maltreatmentlinkfedilinkarrow-up5·6 months ago linkfedilink
I’ve heard of Boom Aerospace from the US, which is a little further along in their development process, although they are only super sonic.