There is
no evidence
that dark matter is capable of such a wide variety of interactions, since it seems to only interact through gravity (and possibly through some means no stronger than the weak interaction, although until dark matter is better understood, this is only speculation).
Can dark matter give you superpowers?
In the game series Mass Effect, dark matter is manifested in the form of a substance called “Element Zero”, which is informally referred to as “eezo”. In DC’s Flash, all the things are about the Dark Matter which
gives human superpowers
.
What dark matter does?
Unlike normal matter, dark matter
does not interact with the electromagnetic force
. This means it does not absorb, reflect or emit light, making it extremely hard to spot. In fact, researchers have been able to infer the existence of dark matter only from the gravitational effect it seems to have on visible matter.
Does dark energy come from dark matter?
But it is an important mystery. It turns out that
roughly 68% of the universe is dark energy
. Dark matter makes up about 27%. The rest – everything on Earth, everything ever observed with all of our instruments, all normal matter – adds up to less than 5% of the universe.
Is dark energy powerful?
Current hypotheses propose dark energy might emerge from the bubbling of empty space, a small effect that is also widespread, making it
powerful enough
to drag apart clusters of galaxies without ripping them apart from within.
How expensive is dark matter?
1 gram of dark matter is worth
$65.5 trillion
.
Why is dark matter so expensive?
Why is dark matter so expensive?
Due to its explosive nature (it annihilates when in contact with normal matter) and energy-intensive production
, the cost of making antimatter is astronomical. CERN produces about 1×10^15 antiprotons every year, but that only amounts to 1.67 nanograms.
Is dark matter everywhere?
Dark matter is
five times as abundant as normal matter in the universe
. But it continues to be an enigma because it is invisible and nearly always passes right through normal matter.
What is the opposite of dark matter?
Dark matter and
dark energy
are the opposite: they are concepts that theoretical physicists never wanted, but which are forced on us by the observations. … Dark energy is conceptually closer to the aether idea — like the aether, it’s not a particle, it’s a smooth component that fills space.
What is difference between dark and dark matter?
And what’s the difference between dark energy and dark matter? In short,
dark matter slows down the expansion of the universe, while dark energy speeds it up
. Dark matter works like an attractive force — a kind of cosmic cement that holds our universe together. … Dark matter makes up 27 percent.
Is dark energy negative energy?
Dark energy is a repulsive force that makes the universe expand at an accelerating rate. The two have always been treated as separate phenomena. But my new study, published in Astronomy and Astrophysics, suggests they may both be part of the same strange concept – a single, unified “dark fluid
Can we see dark matter?
Although
we cannot see dark matter
and we have not yet detected it in a lab, its presence is made known through gravitational effects. Based on theoretical models of the universe, dark matter accounts for nearly five times as much of the universe as does regular matter.
What can dark energy?
Dark Energy is a
hypothetical form of energy that exerts a negative, repulsive pressure
, behaving like the opposite of gravity. It has been hypothesised to account for the observational properties of distant type Ia supernovae, which show the universe going through an accelerated period of expansion.
What would happen if we touched antimatter?
When antimatter and regular matter touch together,
they destroy each other and release lots of energy in the form of radiation
(usually gamma rays). If it’s a small amount, it’s totally safe. If it’s a large amount, the gamma radiation would be enough to kill you or cause serious harm.
Can antimatter be dark matter?
I never considered the possibility of antimatter being dark matter
. It is a bit puzzling, though, since one of the core tenets of fundamental physics is CPT symmetry, which essentially says that an antimatter universe should behave exactly the same as a matter universe.
How long does dark matter last?
Three: It’s stable, meaning that for
almost 13.8 billion years
—the current age of the universe
