Dark Matter, Dark Energy – The Dark Side of the Universe

Question and Answer

What is You?

You is explore a theory called Modified Newtonian Dynamics, which successfully dispenses with dark matter in individual galaxies..

How does You explore?

You explore a theory called Modified Newtonian Dynamics, which successfully dispenses with dark matter in individual galaxies.

What is This theory?

This theory is fails, however, File size: 4.30 GB Purchase Dark Matter, Dark Energy - The Dark Side of the Universe courses at here with PRICE $214 $48 Dark Matter, Dark Energy - The Dark Side of the Universe There's more to the universe than meets the eye—a lot more..

How does This theory fails,?

This theory fails, however, File size: 4.30 GB Purchase Dark Matter, Dark Energy - The Dark Side of the Universe courses at here with PRICE $214 $48 Dark Matter, Dark Energy - The Dark Side of the Universe There's more to the universe than meets the eye—a lot more.

What is recent years,?

recent years, is In scientists have discovered that 95% of the contents of the cosmos are invisible to our current methods of direct detection..

How does recent years, have discovered?

In recent years, scientists have discovered that 95% of the contents of the cosmos are invisible to our current methods of direct detection.

What is something?

something is Yet is holding galaxies and galaxy clusters together, and something else is causing space to fly apart..

How does something is holding?

Yet something is holding galaxies and galaxy clusters together, and something else is causing space to fly apart.

What is Full Description Scientists?

Full Description Scientists is Hide call these invisible components dark matter and dark energy; "dark" because these phenomena do not emit light, not because we are not learning more and more about them..

How does Full Description Scientists Hide?

Hide Full Description Scientists call these invisible components dark matter and dark energy; "dark" because these phenomena do not emit light, not because we are not learning more and more about them.

What is fact,?

fact, is In dark matter and dark energy are the most eagerly studied subjects in astronomy and particle physics today..

How does fact, are?

In fact, dark matter and dark energy are the most eagerly studied subjects in astronomy and particle physics today.

What is we?

we is If and when discover this matter, it will further validate the "standard model" of physics which, so far, is the best description of how our universe works; if we cannot find this matter, or if it does not exist, then we will completely need to rethink the current "standard model" theory..

How does we discover?

If and when we discover this matter, it will further validate the "standard model" of physics which, so far, is the best description of how our universe works; if we cannot find this matter, or if it does not exist, then we will completely need to rethink the current "standard model" theory.

What is the exciting search?

the exciting search is Join for these mysterious phenomena in Dark Matter, Dark Energy: The Dark Side of the Universe, a mind-expanding, 24-lecture course taught by Dr. Sean Carroll, a theoretical physicist with a profound knowledge of the field..

How does the exciting search Join?

Join the exciting search for these mysterious phenomena in Dark Matter, Dark Energy: The Dark Side of the Universe, a mind-expanding, 24-lecture course taught by Dr. Sean Carroll, a theoretical physicist with a profound knowledge of the field.

What is the early 20th-century work of Albert Einstein?

the early 20th-century work of Albert Einstein is Starting with in theoretical physics and Edwin Hubble in observational astronomy, Dr. Carroll takes you through the key concepts of this revolutionary view of an expanding universe, concepts which have brought us—for the first time in history—to the brink of knowing what the universe is made of..

How does the early 20th-century work of Albert Einstein Starting?

Starting with the early 20th-century work of Albert Einstein in theoretical physics and Edwin Hubble in observational astronomy, Dr. Carroll takes you through the key concepts of this revolutionary view of an expanding universe, concepts which have brought us—for the first time in history—to the brink of knowing what the universe is made of.

What is Dark Matter,?

Dark Matter, is Get Dark Energy - The Dark Side of the Universe download.

How does Dark Matter, Get?

Get Dark Matter, Dark Energy - The Dark Side of the Universe download

What is the Dark Side Everything?

the Dark Side Everything is Welcome to you see with your eyes and with powerful instruments—stars, planets, galaxies, dust, and gas—and everything that you think of as atom-based matter is only 5% of what we now know exists..

How does the Dark Side Everything Welcome?

Welcome to the Dark Side Everything you see with your eyes and with powerful instruments—stars, planets, galaxies, dust, and gas—and everything that you think of as atom-based matter is only 5% of what we now know exists.

What is The rest?

The rest is is what Dr. Carroll calls the "dark sector," which consists of the following: Dark matter: First proposed in the 1930s, the idea that there is missing mass influencing the behavior of galaxies began to look more and more likely from the 1970s on..

How does The rest is?

The rest is what Dr. Carroll calls the "dark sector," which consists of the following: Dark matter: First proposed in the 1930s, the idea that there is missing mass influencing the behavior of galaxies began to look more and more likely from the 1970s on.

What is We?

We is know that it is matter because we can detect its gravitational influence on visible matter, but we cannot see it..

How does We know?

We know that it is matter because we can detect its gravitational influence on visible matter, but we cannot see it.

What is An inventory of the distribution?

An inventory of the distribution is of dark matter throughout space shows that it constitutes 25% of the energy density of the universe..

How does An inventory of the distribution shows?

An inventory of the distribution of dark matter throughout space shows that it constitutes 25% of the energy density of the universe.

What is Dark energy:?

Dark energy: is The greatest discoveries are the unexpected ones, which was the case in the late 1990s when two teams of astronomers competing to measure the rate at which the expansion of the universe is slowing down (as virtually everyone thought it must be) discovered that it is speeding up instead..

How does Dark energy: are?

Dark energy: The greatest discoveries are the unexpected ones, which was the case in the late 1990s when two teams of astronomers competing to measure the rate at which the expansion of the universe is slowing down (as virtually everyone thought it must be) discovered that it is speeding up instead.

What is pervasive dark energy?

pervasive dark energy is A previously unknown, all- must be at work, representing 70% of the energy density of the universe..

How does pervasive dark energy previously unknown,?

A previously unknown, all-pervasive dark energy must be at work, representing 70% of the energy density of the universe.

What is dark matter?

dark matter is Together, and dark energy account for all but a tiny fraction of everything there is; the ordinary matter that is left over is like the seasoning on the main dish..

How does dark matter is;?

Together, dark matter and dark energy account for all but a tiny fraction of everything there is; the ordinary matter that is left over is like the seasoning on the main dish.

What is The story?

The story is of how we arrived at this startling cosmic recipe is an absorbing drama that takes you through the breakthrough discoveries in astronomy and physics since the turn of the 20th century..

How does The story arrived?

The story of how we arrived at this startling cosmic recipe is an absorbing drama that takes you through the breakthrough discoveries in astronomy and physics since the turn of the 20th century.

What is Concept?

Concept is by concept, Dark Matter, Dark Energy gives you the tools to appreciate this subject in depth..

How does Concept gives?

Concept by concept, Dark Matter, Dark Energy gives you the tools to appreciate this subject in depth.

What is Dr. Carroll?

Dr. Carroll is explains why scientists believe we live in a smooth, expanding universe that originated in a hot, dense state called the big bang..

How does Dr. Carroll explains?

Dr. Carroll explains why scientists believe we live in a smooth, expanding universe that originated in a hot, dense state called the big bang.

What is You?

You is investigate the features of the infant universe that led to the large-scale structure we observe today, explore the standard model of particle physics and see how it provides the framework for understanding the interaction of all matter and radiation, and come to understand why dark matter and dark energy are logical consequences of a range of scientific theories and observations and how together they complete a grand picture of the universe..

How does You investigate?

You investigate the features of the infant universe that led to the large-scale structure we observe today, explore the standard model of particle physics and see how it provides the framework for understanding the interaction of all matter and radiation, and come to understand why dark matter and dark energy are logical consequences of a range of scientific theories and observations and how together they complete a grand picture of the universe.

What is the Existence of the Dark Sector Several significant clues?

the Existence of the Dark Sector Several significant clues is Deduce disclose the existence of dark matter and dark energy..

How does the Existence of the Dark Sector Several significant clues Deduce?

Deduce the Existence of the Dark Sector Several significant clues disclose the existence of dark matter and dark energy.

What is the case?

the case is In of dark matter, we have the evidence of: Galaxy dynamics: The motions of the stars in galaxies and galaxies within clusters indicate that there is far more matter than is implied by visible stars and gas..

How does the case have?

In the case of dark matter, we have the evidence of: Galaxy dynamics: The motions of the stars in galaxies and galaxies within clusters indicate that there is far more matter than is implied by visible stars and gas.

What is Echoes?

Echoes is of the big bang: Variations in the leftover radiation from the big bang demonstrate that there must be dark matter pulling the ordinary matter we see..

How does Echoes demonstrate that?

Echoes of the big bang: Variations in the leftover radiation from the big bang demonstrate that there must be dark matter pulling the ordinary matter we see.

What is Dark matter?

Dark matter is is clear to see compared to dark energy, which reveals itself subtly but unmistakably through: Exploding stars: Type Ia supernovae provide a standard candle to measure the distances to faraway galaxies..

How does Dark matter is clear?

Dark matter is clear to see compared to dark energy, which reveals itself subtly but unmistakably through: Exploding stars: Type Ia supernovae provide a standard candle to measure the distances to faraway galaxies.

What is this information?

this information is By combining with redshift (which measures how fast a galaxy recedes), astronomers conclude that something is causing galaxies to recede at a faster and faster velocity..

How does this information combining?

By combining this information with redshift (which measures how fast a galaxy recedes), astronomers conclude that something is causing galaxies to recede at a faster and faster velocity.

What is Geometry of space:?

Geometry of space: is Observations that space is "flat" (with neither positive nor negative curvature) imply a total energy density for the universe that is stunningly consistent with the dark energy hypothesis..

How does Geometry of space: is?

Geometry of space: Observations that space is "flat" (with neither positive nor negative curvature) imply a total energy density for the universe that is stunningly consistent with the dark energy hypothesis.

What is these techniques deduces?

these techniques deduces is Each of the existence of dark matter or dark energy from the gravitational fields they cause..

How does these techniques deduces cause.?

Each of these techniques deduces the existence of dark matter or dark energy from the gravitational fields they cause.

What is our theory of gravity?

our theory of gravity is But what if is faulty?.

How does our theory of gravity is?

But what if our theory of gravity is faulty?

What is Einstein's general theory of relativity,?

Einstein's general theory of relativity, is Could adjustments to which forms our modern understanding of gravity, do away with the need for the dark sector?.

How does Einstein's general theory of relativity, Could adjustments?

Could adjustments to Einstein's general theory of relativity, which forms our modern understanding of gravity, do away with the need for the dark sector?

What is You?

You is explore a theory called Modified Newtonian Dynamics, which successfully dispenses with dark matter in individual galaxies..

How does You explore?

You explore a theory called Modified Newtonian Dynamics, which successfully dispenses with dark matter in individual galaxies.

What is This theory?

This theory is fails, however, when applied to clusters and has nothing to say about the expansion of the universe..

How does This theory fails,?

This theory fails, however, when applied to clusters and has nothing to say about the expansion of the universe.

What is "It?

"It is is impossible, in principle, to think of a theory in this day and age that will completely do away with dark matter," says Dr. Carroll, pointing in particular to a convincing piece of evidence from the aftermath of the collision of two galaxies..

How does "It is?

"It is impossible, in principle, to think of a theory in this day and age that will completely do away with dark matter," says Dr. Carroll, pointing in particular to a convincing piece of evidence from the aftermath of the collision of two galaxies.

What is the Bullet Cluster,?

the Bullet Cluster, is Known as it shows a central region of ordinary matter (evident through telltale x-ray emissions), on either side of which are far more extensive clouds of what can only be dark matter, disclosed by gravitational lensing..

How does the Bullet Cluster, Known?

Known as the Bullet Cluster, it shows a central region of ordinary matter (evident through telltale x-ray emissions), on either side of which are far more extensive clouds of what can only be dark matter, disclosed by gravitational lensing.

What is dark energy?

dark energy is Explaining away is similarly difficult, because it requires revising the fundamental equation of general relativity..

How does dark energy Explaining away?

Explaining away dark energy is similarly difficult, because it requires revising the fundamental equation of general relativity.

What is "The problem?

"The problem is is that this equation of Einstein's is actually quite remarkable," says Dr. Carroll..

How does "The problem is?

"The problem is that this equation of Einstein's is actually quite remarkable," says Dr. Carroll.

What is you?

you is "If try to mess with it just a little bit, you break it." The overriding question remains: What are dark matter and dark energy?.

How does you try?

"If you try to mess with it just a little bit, you break it." The overriding question remains: What are dark matter and dark energy?

What is We?

We is do not yet know for certain, but physicists have come up with an array of creative ideas and ways to test them..

How does We do not?

We do not yet know for certain, but physicists have come up with an array of creative ideas and ways to test them.

What is Dark Matter,?

Dark Matter, is Dark Energy covers the most promising proposals and looks ahead to experiments that will dramatically improve our understanding of the dark sector..

How does Dark Matter, covers?

Dark Matter, Dark Energy covers the most promising proposals and looks ahead to experiments that will dramatically improve our understanding of the dark sector.

What is a Voyage of Scientific Discovery Dr. Carroll?

a Voyage of Scientific Discovery Dr. Carroll is Take has a knack for explaining the latest complex picture of the universe in easy-to-follow terms—a skill honed by his more than 250 scientific seminars, colloquia, educational discussions, and popular talks..

How does a Voyage of Scientific Discovery Dr. Carroll Take?

Take a Voyage of Scientific Discovery Dr. Carroll has a knack for explaining the latest complex picture of the universe in easy-to-follow terms—a skill honed by his more than 250 scientific seminars, colloquia, educational discussions, and popular talks.

What is ideas,?

ideas, is Relaxed, eloquent, wryly funny, and brimming with he has received the Graduate Student Council Teaching Award from MIT for his course on general relativity, as well as research grants from NASA, the U.S. Department of Energy, and the National Science Foundation..

How does ideas, Relaxed,?

Relaxed, eloquent, wryly funny, and brimming with ideas, he has received the Graduate Student Council Teaching Award from MIT for his course on general relativity, as well as research grants from NASA, the U.S. Department of Energy, and the National Science Foundation.

What is his expert guidance,?

his expert guidance, is With your previously held ideas about the fate (and possibly the origin) of the universe will be altered permanently..

How does his expert guidance, previously held?

With his expert guidance, your previously held ideas about the fate (and possibly the origin) of the universe will be altered permanently.

What is A rich voyage?

A rich voyage is of scientific discovery, Dark Matter, Dark Energy provides you with a comprehensive look at these two mysterious phenomena—and their startling implications for our understanding of the universe..

How does A rich voyage provides?

A rich voyage of scientific discovery, Dark Matter, Dark Energy provides you with a comprehensive look at these two mysterious phenomena—and their startling implications for our understanding of the universe.

What is Dark Matter,?

Dark Matter, is Get Dark Energy - The Dark Side of the Universe download Purchase Dark Matter, Dark Energy - The Dark Side of the Universe courses at here with PRICE $214 $48.

How does Dark Matter, Get?

Get Dark Matter, Dark Energy - The Dark Side of the Universe download Purchase Dark Matter, Dark Energy - The Dark Side of the Universe courses at here with PRICE $214 $48