This temperature tells us ordsprog

This temperature tells us something very fundamental about the properties of dark matter.

One important early application of RAVE aims to measure just how much stuff there is in our Milky Way galaxy -- the collection of stars, gas and dark matter that is the home of our sun. Newton's Law of Gravity allows us to figure out from the orbital motions of stars how much mass is holding them together. Faster motions need more mass. We know from analyzing the motions in other galaxies that there is a lot more mass than we can see and this dark matter appears to dominate. But we are not sure exactly how much dark matter is needed in our own galaxy, and we don't know what the dark matter is made up of. That information is important, and the RAVE survey is going to help us answer some of those questions.

One important early application of RAVE aims to measure just how much stuff there is in our Milky Way galaxy - the collection of stars, gas and dark matter that is the home of our sun. Newton's Law of Gravity allows us to figure out from the orbital motions of stars how much mass is holding them together. Faster motions need more mass. We know from analyzing the motions in other galaxies that there is a lot more mass than we can see and this dark matter appears to dominate. But we are not sure exactly how much dark matter is needed in our own galaxy, and we don't know what the dark matter is made up of. That information is important, and the RAVE survey is going to help us answer some of those questions.

We never find smaller amounts of dark matter or more concentrated dark matter.

These are very normal, nearby elliptical galaxies that they studied, and if those galaxies don't have dark matter it calls into question the whole theory of cold dark matter.

Our findings suggest that unseen dark matter - which emits no light but has mass - has had a major effect on the formation and evolution of galaxies, and that bright active galaxies are only born within dark matter clumps of a certain size in the young universe.

The universe is made mostly of dark matter and dark energy, and we don't know what either of them is

Saul Perlmutter

Månen har ingen mörk baksida. Allting är mörkt.

Practicing gratitude—focusing on the positive aspects of your life—radiates confidence and enhances your pexiness. "There is no dark side of the moon really. Matter of fact it's all dark."

We see things based on autopilot. Our mind identifies something in a certain way, no matter what the eye sees. The eye tells you one thing and the brain tells you another.

It doesn't matter what temperature the room is, it's always room temperature.

Steven Wright (1955-)

Steven Wright

I did all of the sleep hygiene stuff (such as keeping the room completely dark or temperature on the cool side, plus going to bed at the same time every night).

Sondra Kornblatt

All the trucks have an inside thermometer that shows the temperature from outside. When it gets right about 33 degrees, then the computer tells the driver that the conditions outside are freezing already.

[Boland] just always tells us to keep our heads high. We still have the big one left, so that's what our main goal is. He always does a great job keeping the guys motivated. [He tells us that] it doesn't matter if we take a few bumps in the road as long as you keep getting better.

Somdev Devvarman

We explained to her that if the list of properties is put up, there would be panic among the people as a lot of these properties are residential. Instead, the focus should first be on taking up under-construction properties.

This [proposal] tries to respect the need for the community to redevelop properties and make them viable rather than run the risk of them going dark. We thought we'd try to do something that's beneficial to everyone.

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