11. In higher dimensions, the analog of a sphere is called a hypersphere , which encloses an-ball. 12. This set of expanding and contracting spheres represents a hypersphere in four dimensional space ( a 3-sphere ). 13. Hyper-Actives # 04 takes place an unknown number of days after the convention and mostly in the Hypersphere . 14. Instead, they used stationary portals which used the hypersphere force lines as conduits to rapidly send objects between planets. 15. This set of expanding and contracting spheres represents a hypersphere in four-dimensional space ( a 3-sphere ). 16. Juli deduced that only KOS-MOS has the ability to break open the hypersphere for them to rescue the Elsa. 17. Very little is known about irregular hypersphere packings; it is possible that in some dimensions the densest packing may be irregular. 18. The issue ends in a cliffhanger where a team of villains called " Uberforce " break into the Hypersphere and corner Silverwing. 19. The term " hypersphere " was introduced by Duncan Sommerville in his discussion of models for non-Euclidean geometry. 20. He had paid Faizullah to capture a Confederate pilot and orchestrated his entire escape, including the jump using a hypersphere conduit.
