Clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.
A team of physicists has provided some of the clearest evidence yet that our Universe could be just one big projection.In theoretical physicist Juan Maldacena proposed that an audacious model of the Universe in which gravity arises from infinit.
In this June 2013 photo provided by National Geographic, diver Susan Bird, working at the bottom of Hoyo Negro, a large dome-shaped underwater cave in Mexico's Yucatan Peninsula, brushes the Naia skull found at the site.
In this video I'll show you how to make an L.D Illusion Mirror using a box framed mirror, a roll of window tint and a strip of colour changing L. Items used- Mirrored box frame from- Found at a home decoration storeCar window tint film - auto store