There are two Coxeter groups associated with the 8-cube, one regular, dual of the octeract with the C8 or [4,3,3,3,3,3,3] symmetry group, and a half symmetry with two copies of 7-simplex facets, alternating, with the D8 or [35,1,1] symmetry group. A lowest symmetry construction is based on a dual of an 8-orthotope, called an 8-fusil. Cartesian coordinates for the vertices of an 8-cube, centered at the origin are  Every vertex pair is connected by an edge, except opposites. It is used in its alternated form 511 with the 8-simplex to form the 521 honeycomb. Bill Nye  William Sanford Nye (born November 27, 1955), popularly known as Bill Nye the Science Guy, is an American science communicator, television presenter, and mechanical engineer. He is best known as the host of the PBS and syndicated children's science show "Bill Nye the Science Guy" (1993–1998), the Netflix show "Bill Nye Saves the World" (2017–2018), and for his many subsequent appearances in popular media as a science educator. Born in Washington, D.C., Nye began his career as a mechanical engineer for Boeing Corporation in Seattle, where he invented a hydraulic resonance suppressor tube used on 747 airplanes. In 1986, Nye left Boeing to pursue comedy, writing and performing jokes and bits for the local sketch television show "Almost Live!", where he regularly conducted wacky science experiments. Nye aspired to become the next Mr. Wizard, and with the help of several producers, successfully pitched the children's television program "Bill Nye the Science Guy" to KCTS-TV, Seattle's public television station. The show—which proudly proclaimed in its theme song that "science rules!"—ran from 1993 to 1998 in national TV syndication. Known for its "high-energy presentation and MTV-paced segments," the program became a hit among kids and adults, was critically acclaimed and was nominated for 23 Emmy Awards, winning 19. Following the success of his show, Nye continued to advocate for science, becoming the CEO of the Planetary Society and helping develop sundials for the Mars Exploration Rover missions. He has written two bestselling books on science: "" (2014) and "" (2015). He has appeared frequently on other TV shows, including "Dancing with the Stars", "The Big Bang Theory," and "Inside Amy Schumer."