Buffy Pecora
Why the universe might be a hologram
A quarter century ago, physicist Juan Maldacena proposed the AdS/CFT correspondence, an intriguing holographic connection between gravity in a three-dimensional universe and quantum physics on the universe's two-dimensional boundary. This correspondence is at this stage, even a quarter century after Maldacena's discovery, just a conjecture...
Labor Day Tool Sales 2023: Shop Deals at Amazon, Lowe’s, and...
Save big on brands like Dewalt, Bosch, and Craftsman, as well as on organizers, power tools, and so much more...






