The Cool Science Stuff Thread

For all of us.

What happens to those two extra hydrocoptic marzel vanes?

They were deleted in order to utilize the vortex accumulator to significantly reduce Coreolis friction and increase efficiency by 17.3 faraday points.
 
Reruns from space.

http://www.nytimes.com/2015/03/06/s...ova-and-find-theyre-watching-reruns.html?_r=0

The star exploded more than nine billion years ago on the other side of the universe, too far for even the Hubble to see without special help from the cosmos. In this case, however, light rays from the star have been bent and magnified by the gravity of an intervening cluster of galaxies so that multiple images of it appear.

Four of them are arranged in a tight formation known as an Einstein Cross surrounding one of the galaxies in the cluster. Since each light ray follows a different path from the star to here, each image in the cross represents a slightly different moment in the supernova explosion.

This is the first time astronomers have been able to see the same explosion over and over again, and its unique properties may help them better understand not only the nature of these spectacular phenomena but also cosmological mysteries like dark matter and how fast the universe is expanding.
 
Benzoyl peroxide, whitens teeth and nails... Xylene???
 
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A geomagnetic storm that government scientists rate as severe hit the planet on Tuesday morning.

The storm rated as a G4 on a NOAA scale, which tops out at G5. It's the strongest storm that's happened in the current solar cycle, which lasts 11 years.

The Space Weather Prediction Center says that the storm is from sun activity that started on March 15.

It warned that there could be possible widespread voltage control problems at power systems and some protective systems could trip out key assets from the grid in the affected areas, which include areas of Canada and Alaska.

Spacecraft could also experience surface charging and tracking problems and corrections may be needed for orientation problems.

It warned that satellite navigation systems could be affected for hours and low-frequency radio navigation disrupted.

It also said that the aurora could be seen as far south as California because of the storm. Images on Twitter showed it was visible in the pre-dawn hours in Washington state.

A less severe storm hit Earth on January 7. That storm was classified as a G3

http://www.myfoxny.com/story/28540300/powerful-space-storm-hits-earth
 
I'm going to miss #1 as I'll be traveling thru the area too late in the day. I will be home for #2 so I hope it will be clear.

Ireland gets a 95%, which is pretty cool even if it's not totality.
 
Did NASA Mistakenly Create a Warp Field?

Space geeks are freaking out because NASA may have accidentally discovered a warp field, an avenue down which spaceships can travel faster than the speed of light – something that, to date, has only existed in science fiction. Warp drive was long the stuff of Star Trek fantasy – “Warp speed, Mr. Sulu,” is the command often given by James Kirk, captain of the fictional Starship Enterprise.

But in the 1990s, physicist Miguel Alcubierre proposed the idea of a wave that would cause the space ahead of a spacecraft to contract, while the space behind it expands. This distortion would create a warp bubble, in which a ship would travel while itself remaining stationary.
 
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