Exploring the Dark Universe: Dark Matter

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Exploring the Dark Universe: Dark Matter

Рет қаралды 62,694

Күн бұрын

Much of what we know about dark matter is what it's not. Astrophysicist and curator Mordecai-Mark Mac Low gives an overview of what we understand about dark matter and how it was discovered.
Visit www.amnh.org/da... to explore more about the "dark universe."
Episode 1: Exploring the Dark Universe: Dark Matter
• Exploring the Dark Uni...
Episode 2: Exploring the Dark Universe: Dark Energy
• Exploring the Dark Uni...
Episode 3: Exploring the Dark Universe: Cosmic Microwave Background
• Exploring the Dark Uni...
DARK UNIVERSE was created by the American Museum of Natural History, the Frederick Phineas and Sandra Priest Rose Center for Earth and Space, and the Hayden Planetarium.
Made possible through the generous sponsorship of ACCENTURE.
And proudly supported by CON EDISON.
The Museum also gratefully acknowledges major funding from the Charles Hayden Foundation.
Presented with special thanks to NASA and the National Science Foundation.
DARK UNIVERSE was developed by the American Museum of Natural History, New York (www.amnh.org),
in collaboration with the California Academy of Sciences, San Francisco and GOTO INC, Tokyo, Japan.
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Пікірлер: 20

@MarshmallowMadnesss 11 жыл бұрын

I love physics. If this kind of video played instead of, say, a some of the many mindless commercials on television in between what people are normally glued to, our species would start to evolve.

@AmericanMuseumofNaturalHistory 11 жыл бұрын

A brief history of dark matter with Curator Mordecai-Mark Mac Low

@AmericanMuseumofNaturalHistory 10 жыл бұрын

Exploring the Dark Universe: Cosmic Microwave Background

@Fulely 10 жыл бұрын

Dark matter is antihydrogen fusion in a self contained 2 dimensional 12 foot disc. In this process it builds rings of carbon and liquid oxygen stabilizing the fusion and converting carbon maybe graphene to high energy photons. It stays in our dimension for a short time then disappears only to return above storms to produce a Sprite. This Gamma Ray producer is a massive amount of energy and can be recreated.

@sjuniper7683 5 жыл бұрын

I really liked the presentation. The sound level of the music made it a bit hard to understand the scientist.

@icyshells 11 жыл бұрын

I like the graphics but the music is a little distracting

@rasalghul9331 Жыл бұрын

Whenever the subject matter has a bad techno music bed in a video - that means the video producers are scared most viewers' attention span will wane and somehow filling space with bad techno music will prolong people's attention span! It is too bad more people can not be confident in their own subject matter being interesting enough and not needed to fill with needless smoke, mirrors, and backup dancers to make up for substance.

@Fulely 10 жыл бұрын

when you do not learn anything new your blinded by ego...wake up

@0x0elliot 7 жыл бұрын

great job

@CONCERTMANchicago 10 жыл бұрын

Couldn't Dinkle matter produce the gravity waves that make up galaxies spiral arms? Scientists are still not sure how they are produced.

@derekflegg2928 10 жыл бұрын

Here's a thought, anything that isn't matter - is dark matter - now add dark matter to E=Mc2 and see if you don't find simple answers.

@Jason-gt2kx 6 жыл бұрын

Dark Matter doesn't exist. Its Dark Gravity. Our novel hypothesis that dark matter is just distortions in spactime by which the curvature alone is the cause of the gravity. Spactime has been observed to react like a fabric by warping, twisting, and propagating waves. These properties have been proven with observations of gravitational lensing, frame dragging, and recently gravitational waves. Fabrics can be stretched, pressured, and/or heated to the point of deformation losing elasticity. Such extreme conditions were all present during inflation, so it is plausible that spacetime’s elastic nature hit its yield point and deformed. Therefore, if gravity is the direct result of warped spactime, and fabrics can be deformed, then a deformation of spacetime could create a gravitational effect independent of mass. Dark matter may simply be a particle of the spacetime’s structure, instead an exotic particle sitting in spacetime causing the warped geodesics

@ultra3068 10 жыл бұрын

at first i was just looking for a question that needed a answer to but now i am very interested in the dark universe and im an 8th grade student and i want to know as much as i can im in 8th grade i live in florida and i go to middle school anything more that i should know

@0x0elliot 7 жыл бұрын

ULTRAC0y0te now you are a 10th grader

@dicksonsticks 10 жыл бұрын

The theory of dark matter is intellishit. As criminology is the study of the absence of competent criminals, the theory of dark matter is based on the absence of intelligence. The theory proposes an invisible, undetectable force that holds the galaxies together, practically speaking holding the cosmos in place. The same was said of the one true God. He is everywhere, and He is everything. He's your dark matter.

@alwably 11 жыл бұрын

Bad graphic, annoying music.

@BlakeNorthington 10 жыл бұрын

He doesn't have to dumb us down to understand this. I mean puppies? really? come on we all know that there are KITTENS in space. *cough* (nyan cat) This is science were talking about duh...

@Fulely 10 жыл бұрын

grow up