We don’
t know what
dark matter is made of, and we’ve yet to directly observe it, but scientists theorize that we may actually be able to create it in the Large Hadron Collider, the most powerful particle collider
How much does it cost to make dark matter?
Considering the LUX experiment cost about $10 million to build, that puts the effective price of dark matter at, oh, about
one million trillion trillion dollars per ounce
.
Can you create dark matter?
Several
scientific groups
, including one at CERN’s Large Hadron Collider, are currently working to generate dark matter particles for study in the lab. Other scientists think the effects of dark matter could be explained by fundamentally modifying our theories of gravity.
Is it possible to harness dark matter?
Probably not. Before scientists could even attempt to assess the possibility of harnessing dark energy as a source of electricity, we’d have to find it. … Instead, tapping into dark energy could usher in a whole new era of human spaceflight. Theoretically,
a spacecraft that runs on dark energy is possible
.
Can you collect dark matter?
Because dark matter doesn’t interact with normal matter (mostly) but passes right through it, you
wouldn’t have any difficulty collecting it
in a specific volume of space; it would always be there as you moved through the galaxy.
How much is 1g of dark matter worth?
1 gram of dark matter is worth
$65.5 trillion
.
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.
Can dark matter be manipulated?
Dark matter is matter that does
not interact electromagnetically
, and therefore cannot be seen using light. … But because dark matter does not interact electromagnetically, we can’t touch it, see it, or manipulate it using conventional means. You could, in principle, manipulate dark matter using gravitational forces.
What could dark matter be?
Dark matter can refer to any substance which interacts predominantly via gravity with visible matter (e.g., stars and planets). Hence in principle it need not be composed of a new type of fundamental particle
Can you smell dark matter?
As Meg Urry, the head of the Yale Center for Astronomy and Astrophysics, recently told CNN, “
So far, no one has ever seen dark matter directly
. You can’t see it, touch it, smell it, throw a net over it, or tag it in the ways particle physicists deal with ordinary particles.”
Is dark matter just dust?
However, multiple lines of evidence suggest the majority of dark matter is not made of baryons: Sufficient diffuse, baryonic gas or dust would be visible when backlit by stars.
Is dark matter heavy?
Physicists previously estimated that dark matter particles had to be lighter than the “Planck mass” – about 1.2 x 10^19 GeV, at least a 1,000 times heavier than the largest-known particles — yet heavier than 10^minus 24 eV to fit with observations of the smallest galaxies known to contain dark matter, he said.
How do you get dark matter?
Dark matter can refer to any
substance which interacts predominantly via gravity with visible matter
(e.g., stars and planets). Hence in principle it need not be composed of a new type of fundamental particle
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.
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.
Is hydrogen a dark matter?
As he explains: “The second flavour of hydrogen atoms practically does not interact with electromagnetic radiation.
They remain dark
.” As a consequence, these atoms will interact with the universe in a fundamentally different way to ‘regular’ forms of hydrogen.
