Thanks for visiting my page! I am attempting to recreate my eye with the help of a miniature camera implant in my prosthetic / artificial eye. The intraocular installation of an eye-cam will substitute for the field of vision of my left eye that I lost in 2005 from a car accident.
In 8-dimensional geometry , the 4 21 is a semiregular uniform 8-polytope , constructed within the symmetry of the E 8 group. It was discovered by Thorold Gosset , published in his 1900 paper. He called it an 8-ic semi-regular figure . [ 1 ] Coxeter named it 4 21 by its bifurcating Coxeter-Dynkin diagram , with a single ring on the end of the 4-node sequences, The rectified 4 21 is constructed by points at the mid-edges of the 4 21 .
What happens when you take a monster 4.1 meter telescope in the southern hemisphere and point it at the same patch of sky for 55 hours? This. Oh my, this: [Click to embiggen.] OK, I know.
A new way to see the world. Give NASA seven minutes, and they’ll show you the Earth’s most impressive landscapes — as seen from space, in HD. The coasts of Namibia, Tunisia and Madagascar, they’re all on the itinerary, along with Sicily, China, Iran, and Utah.