A “clump-less” universe may indicate the presence of mysterious forces astronomy

Probably the most correct surveys of the universe’s construction has urged that it’s “much less lumpy” than anticipated, in findings that would point out mysterious forces at work. Notes written by Darkish Vitality Survey and the South Pole Telescope Charting the distribution of matter with the goal of understanding the competing forces which have formed … Read more

New analog quantum computers to solve previously unsolvable problems

Micrograph picture of the brand new quantum simulator, which options two converging nano-sized metallic semiconductor elements built-in into an digital circuit. Credit score: College Faculty Dublin Physicists have created a brand new sort of analog quantum pc that may deal with powerful physics issues that even probably the most highly effective digital supercomputers cannot. New … Read more

Physicists discover a new way to solve the strange mystery of dark energy

Physicists have proposed a brand new rationalization for darkish vitality. It might shed insights into the interdependence between quantum discipline principle and basic relativity principle, as two views of the universe and its components. What’s behind darkish vitality – and what hyperlinks it to the cosmological fixed launched by Albert Einstein? Two physicists from the … Read more

The universe is a little hotter than it should be. The “dark photons” could be to blame.

Observations point out that the intergalactic fuel in our universe is barely hotter than it must be. Lately, a crew of astrophysicists used refined laptop simulations to suggest a radical resolution: an unique type of darkish matter referred to as “darkish matter”. photons“It could possibly be heating up the place. These unusual particles might be … Read more

Why more physicists are beginning to think that space and time are “illusions”

Final December, the Nobel Prize in Physics was awarded for the experimental affirmation of a quantum phenomenon identified for greater than 80 years: entanglement. As conceived by Albert Einstein and his collaborators in 1935, quantum objects may be mysteriously associated even when they’re separated by nice distances. However as weird because the phenomenon sounds, why … Read more

A new method for determining pressures in complex fluids

Lagrangian coherent constructions (LCS) are mathematical constructions used to foretell the dynamics of fluid flows, from ocean currents to turbulent clouds on different planets. Arezoo Ardekani found that LCSs may also be utilized to viscoelastic flows. Credit score: NASA/JPL-Caltech/SwRI/MSSS Fluid dynamics researchers use many methods to review turbulent flows resembling ocean currents, or the swirling … Read more