NASA's X-59 aircraft has been marching toward a fest flight since it entered development in 2016 with the goal of bringing back commercial supersonic travel. Next, the agency will test jet-mounted ...
Breakdancers have been urged to avoid headspinning after a dancer who developed a cone-shaped lump on his head due to "years of extensive headspinning practice” had to have it surgically removed.
Reach up and turn around - great! The girl tries to make herself into a cone shape, and an image of a cone appears. A second girl starts to sing and other cones appear as she mentions them.