A research team led by Prof. Dr. Yang Yong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has revealed a remarkable quantum tunneling phenomenon across double potential barriers. They found ...
Quantum Physics
Feb 29, 2024
0
36
As weird as it might sound, black holes appear to be holograms.
Astronomy
Dec 19, 2023
117
169
Fermilab scientists have been conducting experiments to look for quantum fluctuations of space and time at the smallest scale imaginable according to known physics. At this limit, the Planck length, our classical notions ...
Quantum Physics
Feb 15, 2021
6
348
A description of gravity compatible with the principles of quantum mechanics has long been a widely pursued goal in physics. Existing theories of this 'quantum gravity' often involve mathematical corrections to Heisenberg's ...
Quantum Physics
Feb 10, 2021
4
278
If three or more objects move around each other, history cannot be reversed. That is the conclusion of an international team of researchers based on computer simulations of three black holes orbiting each other. The researchers, ...
Astronomy
Mar 23, 2020
23
4205
At the end of Avengers: Infinity War half the people (including heroes and villains) in the universe were gone in the snap of a finger from Thanos (Josh Brolin).
General Physics
Apr 25, 2019
2
502
(Phys.org)—Although in theory it may seem possible to divide time up into infinitely tiny intervals, the smallest physically meaningful interval of time is widely considered to be the Planck time, which is approximately ...
Quantum foam. It may sound like the name of a new craft beer, but it's something even more amazing.
Quantum Physics
Jan 4, 2016
3
268
We've come a long way in 13.8 billion years; but despite our impressively extensive understanding of the Universe, there are still a few strings left untied. For one, there is the oft-cited disconnect between general relativity, ...
General Physics
Feb 9, 2015
51
277
Spacetime may be less like foamy quantum beer and more like smooth Einsteinian whiskey, according to research led by physicist Robert Nemiroff of Michigan Technological University being presented today at the 221st American ...
Astronomy
Jan 9, 2013
7
2
