13 -- 15:40 App First Evidence Black Holes Source of Dark Energy - EXPLAINED 25 -- 9:33 App How Does Rayleigh Scattering ACTUALLY Work_ (The Blue Sky) 32 -- 29:03 App How Far Away Is It - 13 - Virgo Supercluster (4K) 17 -- 8:22 App Yield gap analysis for sustainable pot...
What causes this acceleration is unknown, but it has been called dark energy. Dark energy is even more mysterious than dark matter – and just another example of astronomy's darkness on the edge of town. Dark Matter FAQ What is dark matter made of? Astronomers think it's more likely tha...
In this article, I will demonstrate how dark energy affects the cluster mass calculation by using MOND. Also, I will show that the calculated cluster mass is consistent with the total matter to baryonic matter ratio obtained by the CMB data....
Late-time cosmology in (phantom) scalar-tensor theory: dark energy and the cosmic speed-up We consider late-time cosmology in a (phantom) scalar-tensor theory with an exponential potential, as a dark energy model with equation of state parameter ... E Elizalde,S Nojiri,SD Odintsov - 《...
Even though we cannot see a black hole, it does have three properties that can or could be measured: Mass Electric charge Rate of rotation (angular momentum) As of now, we can only measure the mass of the black hole reliably by the movement of other objects around it. If a bla...
Dark energy is often assumed to be composed of a single scalar field. The background cosmic expansion is not sufficient to determine whether this is true or not. We study multifield scalar-tensor models with a general dark matter source and write the observable modified gravity parameters (effec...
“we know nothing” about dark energy, but that’s not true; we know that it’s smoothly distributed and nearly-constant in density through time. We even have a very natural candidate for what it is: the vacuum energy. There is of course the problem that the vacuum energy is much ...
How Long Does Local Anesthesia Last? Local anesthesia usually wears off within four to five hours. The pain relief lasts longer than the actual procedure most of the time. There are usually very few side effects, but patients do have to be careful with the numbed area — if you leave the...
Kivi, Rose. How Does Geothermal Energy Work? last modified March 24, 2022. https://www.sciencing.com/geothermal-energy-work-4564716/ Recommended Hawaii Has The Largest Reflector Telescope In The US But It's Not Run By Who You Think
Benefits of Shadow Work Shadow work is hard and uncomfortable work, which is why the benefits of shadow work are valuable—a good return for your effort. Self-knowledge Our shadow aspects have both “light” and “dark” sides to them—we just choose to label them as all dark and try...