The key was to arrive at an isotropic, homogeneous Universe with conditions that matched what we observed. The two simplest classes of inflationary potentials, with chaotic inflation (L) ...

Over a century ago, a German physicist named Karl Schwarzschild mathematically described what we now recognize as a black hole using equations. He laid the foundation for black hole cosmology, which ...

Uniform Shape: Isotropic nanoparticles typically have a spherical or near-spherical shape, which contributes to their uniform properties.This shape allows for equal interaction with the surrounding ...

Our one-of-a-kind "Soccer Ball" homogeneous isotropic turbulence flow facility with laser tomographic particle tracking instrument Highly motivated students will assist in novel research into the ...

Thus, a homogeneous and isotropic universe is not a black hole. The universe does have one similarity to a black hole: light cannot escape from it.

A new publication from Opto-Electronic Advances, 10.29026/oea.2023.230066 discusses three-dimensional isotropic microfabrication in glass using spatiotemporal focusing of high-repetition-rate ...