Friday, 14 November 2014

Hubble IPad Case

Here's a great iPad case from Zazzle featuring a Hubble-related design. Maybe you'd like to see your name on it? Click to personalize and see what it's like!


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Hubble

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Wild Molecular Interactions in a New Hydrogen Mixture

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Hydrogen—the most abundant element in the cosmos—responds to extremes of pressure and temperature differently. Under ambient conditions hydrogen

The post Wild Molecular Interactions in a New Hydrogen Mixture has been published on Technology Org.

 
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Three touchdowns for Rosetta’s lander

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After achieving touchdown on a comet for the first time in history, scientists and engineers are busy analyzing this new world and the nature of the landing. They discovered that the lander did not just touch down on Comet 67P/Churyumov-Gerasimenko once, but three times.

via Science Daily

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The Orion Nebula Print

Here's a great poster featuring a beautiful image from deep space


tagged with: orion, nebula, pretty, awesome, cosmic, cosmos, universe, lovely, amazing, astronomy

A massive image of The Orion Nebula in infrared, thanks to NASA/Hubble Space Telescope Program. The image file is 6000x6000.

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Dr. Roeland van der Marel Appointed as STScI Lead on Proposed "Wide View" Space Telescope



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The Space Telescope Science Institute (STScI) in Baltimore, Maryland, has appointed Dr. Roeland van der Marel to lead its work on a proposed NASA space telescope that will provide images as sharp as the Hubble Space Telescope, but over a hundred times larger area. The space observatory, called the Wide-Field Infrared Survey Telescope-Astrophysics Focused Telescope Assets (WFIRST-AFTA), is being studied for launch in the mid-2020s, pending program approval by NASA. The telescope will be used to probe the distribution of dark matter and the characteristics of dark energy, measure the abundance and characteristics of planets orbiting other stars, and will provide observations and surveys to study many other astrophysical subjects. STScI is presently the science operations center for the Hubble Space Telescope and the science and mission operations center for the James Webb Space Telescope, scheduled for launch in 2018. Van der Marel joined the STScI staff in 1997. He is also an adjunct professor in the Department of Physics and Astronomy at the Johns Hopkins University in Baltimore, Maryland. He is an expert on black holes and the structure of galaxies.




via HubbleSite NewsCenter -- Latest News Releases

http://hubblesite.org/newscenter/archive/releases/2014/49/

No, plants don't have feelings

Science Focus

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Why on Earth would somebody seriously entertain the notion that plants have feelings? One possible answer might be that the topic is too seductive to ignore. When Peter Tompkins and Christopher Bird gave in to seduction and published The Secret Lives of Plants: A Fascinating Account of the Physical, Emotional, and Spiritual Relations Between Plants and Man in 1973 they were roundly accused of pseudoscience. But no matter: The book was a hit.

And a hit is blood in the water for scribblers seeking popular subjects to elucidate. Thus the book's swift dismissal by mainstream science hasn't deterred...

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 » see original post http://theweek.com/article/index/271547/no-plants-dont-have-feelings
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Chimps plan for their morning meals, helping fuel their big brains

Science Focus

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A big brain is a resource-hungry organ, demanding large amounts of energy-rich foods to keep it functioning. Understanding how species like humans and chimpanzees evolved large, energy-hungry brains is a difficult task: explanations must account for not only how the large brain provided an evolutionary advantage, but also how its energy demands could have been met.

A recent paper in PNAS suggests that a bigger brain can help with the energy needs. A group of female chimpanzees was found to show an unexpectedly advanced ability to plan their movements around what they intended to eat for breakfast. The chimps’ movements were tracked over three-quarters of a year, and their behaviors helped them get through three periods of food scarcity.

Previously, researchers suggested that having a consistent source of food was vital for animals with bigger brains. After all, that extra brain tissue is only worthwhile if the animal can eat enough calories to support it. Large-brained primates like chimps have a surprisingly consistent calorie intake despite seasonal fluctuations in their food supplies, which suggests that their intelligence plays an important role in finding food during periods of scarcity.

Read 9 remaining paragraphs | Comments

 
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 » see original post http://feeds.arstechnica.com/~r/arstechnica/science/~3/8auUVgtOeKE/
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Australian teams set new records for silicon quantum computing

Science Focus

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Two research teams working in the same laboratories at UNSW Australia have found distinct solutions to a critical

The post Australian teams set new records for silicon quantum computing has been published on Technology Org.

 
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 » see original post http://feedproxy.google.com/~r/TechnologyOrgPhysicsNews/~3/5VxPCrY0Wvo/
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Welcome to a Comet

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The Rosetta Mission lander is safely on a comet. One of Philae's feet appears at the bottom left of this spectacular image of the surface of C67/P Churyumov-Gerasimenko. Still a happy lander, Philae bounced twice before settling and returning images from the surface, traveling a kilometer or so after initially touching at the targeted site Agilkia. A surface panorama suggests that the lander has come to rest tilted and near a shadowing wall, with its solar panels getting less illumination that hoped. Philae's science instruments are working as planned and data is being relayed during communications windows, when the Rosetta spacecraft is above the lander's new horizon.

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Enlarged Region of The Omega Nebula Rectangle Stickers

Here's a great sheet of stickers featuring a beautiful image from deep space


tagged with: stars, galaxies, astronomy, universe, outer space, eroton, galaxies stars, gas clouds, star forming activity, green hydrogen, blue oxygen, omega nebula m17, ultraviolet radiation, young massive stars, red sulpher

Galaxies, Stars and Nebulae series Like the fury of a raging sea, this bubbly ocean of glowing hydrogen, oxygen, and sulphur gas lies in the extremely massive and luminous molecular nebula Messier 17.
This Hubble photograph captures a small region within Messier 17 (M17), a hotbed of star formation. M17, also known as the Omega or Swan Nebula, is located about 5500 light-years away in the Sagittarius constellation.
Ultraviolet radiation is carving and heating the surfaces of cold hydrogen gas clouds and the warmed surfaces glow orange and red. The intense heat and pressure causes some material to stream away from the surface, creating the glowing veil of even hotter green-coloured gas that masks background structures. The colours in the image represent various gases. Red represents sulphur; green, hydrogen; and blue, oxygen.

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image code: eroton

Image credit: NASA, the ACS Science Team

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The Party's Over for These Youthful Compact Galaxies



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Hubble has uncovered young, massive, compact galaxies whose raucous star-making parties are ending early. The firestorm of star birth has blasted out most of the remaining gaseous fuel needed to make future generations of stars. Now the party's over for these gas-starved galaxies, and they are on track to possibly becoming so-called "red and dead galaxies," composed only of aging stars. An analysis of 12 merging galaxies is suggesting that energy from the star-birthing frenzy created powerful winds that are blowing out the gas, squelching future generations of stars. This activity occurred when the universe was half its current age of 13.7 billion years.




via HubbleSite NewsCenter -- Latest News Releases

http://hubblesite.org/newscenter/archive/releases/2014/48/

Planets of the Solar System Wall Stickers

Here's a great wall decal featuring a beautiful image from deep space


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ImageID: CB061976 / Corbis / Planets of the Solar System/ /

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Orion Nebula Composition from Hubble and Spitzer Case For The iPad Mini

Here's a great iPad case from Zazzle featuring a Hubble-related design. Maybe you'd like to see your name on it? Click to personalize and see what it's like!


tagged with: orion, nebula, spitzer, hubble, space, telescope, astronomy, outer space, orion nebula

Hubble Space Telescope's Orion nebula image composited with a Spitzer image for something a little different. Sign up to Mr. Rebates for FREE and save 12% on any zazzle order in addition to a $5.00 sign up bonus All Rights Reserved; without: prejudice, recourse or notice (U.C.C. 1-308) http://commons.wikimedia.org/wiki/File:Different_Slant_on_Orion_%28495636660%29.jpg orion nebula spitzer hubble space telescope astronomy space "outer space" "orion nebula"

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Fruit Pest’s Favorite Aromas Turned Against It

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A blend of odors that attracts spotted wing drosophila flies (SWD) has been developed into a new lure

The post Fruit Pest’s Favorite Aromas Turned Against It has been published on Technology Org.

 
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Getting the salt out: electrodialysis can provide cost-effective treatment of salty water from fracked wells

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The boom in oil and gas produced through hydraulic fracturing, or fracking, is seen as a boon for

The post Getting the salt out: electrodialysis can provide cost-effective treatment of salty water from fracked wells has been published on Technology Org.

 
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ASTRONOMY POSTERS

Here's a great poster featuring a beautiful image from deep space


tagged with: funny, humor, humorous, gift, gifts, joke, jokes, t-shirt, t-shirts, tee, tees, present, presents, geek, geeks, nerd, nerds, dork, dorks, phd, professor, astronomy, astronomer, white, dwarf, super, nova, supernova, physics, physicist, star, universe, string, theory, big, bang, relativity, gravity

funny humor humorous gift gifts funny joke jokes t-shirt t-shirts tee tees present presents geek geeks nerd nerds dork dorks phd professor astronomy astronomer white dwarf super nova supernova physics physicist star universe string theory big bang relativity gravity

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Monogram - Enlarged Region of The Omega Nebula Sticker

Here's a great sheet of stickers featuring a beautiful image from deep space


tagged with: stars, galaxies, astronomy, universe, outer space, envelope sealers, eroton, galaxies stars, gas clouds, star forming activity, green hydrogen, omega nebula m17, ultraviolet radiation, young massive stars, monogram initials, blue oxygen, red sulpher

Galaxies, Stars and Nebulae series Like the fury of a raging sea, this bubbly ocean of glowing hydrogen, oxygen, and sulphur gas lies in the extremely massive and luminous molecular nebula Messier 17.
This Hubble photograph captures a small region within Messier 17 (M17), a hotbed of star formation. M17, also known as the Omega or Swan Nebula, is located about 5500 light-years away in the Sagittarius constellation.
Ultraviolet radiation is carving and heating the surfaces of cold hydrogen gas clouds and the warmed surfaces glow orange and red. The intense heat and pressure causes some material to stream away from the surface, creating the glowing veil of even hotter green-coloured gas that masks background structures. The colours in the image represent various gases. Red represents sulphur; green, hydrogen; and blue, oxygen.

more items with this image
more items in the Galaxies, Stars and Nebulae series

image code: eroton

Image credit: NASA, the ACS Science Team

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via Zazzle Astronomy market place

Intergalactic 'wind' is stripping galaxies of star-forming gas

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Astronomers have provided the first direct evidence that an intergalactic 'wind' is stripping galaxies of star-forming gas as they fall into clusters of galaxies. The observations help explain why galaxies found in clusters are known to have relatively little gas and less star formation when compared to non-cluster or 'field' galaxies.

via Science Daily

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The party's over for these youthful compact galaxies

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Scientists have uncovered young, massive, compact galaxies whose raucous star-making parties are ending early. The firestorm of star birth has blasted out most of the remaining gaseous fuel needed to make future generations of stars. Now the party's over for these gas-starved galaxies, and they are on track to possibly becoming so-called "red and dead galaxies," composed only of aging stars.

via Science Daily

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Mars, too, has macroweather: But weather forecasting on the Red Planet is likely to be even trickier than on Earth

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Weather, which changes day-to-day due to constant fluctuations in the atmosphere, and climate, which varies over decades, are familiar. More recently, a third regime called "macroweather," has been used to describe the relatively stable regime between weather and climate.

via Science Daily

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Is there organic matter on Mars? Chloromethane not due to contamination from Earth, research suggests

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Organic matter recently detected by NASA's robotic rover Curiosity is probably not due to contamination brought from Earth as researchers originally thought. A team of German and British scientists now suggests that the gaseous chlorinated organic compound -- chloromethane -- recently found on the Red Planet most likely comes from the soil of Mars, with its carbon and hydrogen probably deriving from meteorites that fell on the planet's surface.

via Science Daily

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Rosetta: What happens next?

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Planetary scientist involved in early stages of mission says early data could provide information on formation of the solar system.

via Science Daily

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Philae, the ‘Happy Lander’: Instruments delivering images and data from comet's surface

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Rosetta’s lander Philae is safely on the surface of Comet 67P/Churyumov-Gerasimenko. First analysis of the touchdown data suggests that the lander bounced twice before settling on the surface of the comet. The lander remains unanchored to the surface, but the instruments are running and are delivering images and data.

via Science Daily

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Heart and Soul nebulae infrared mosaic NASA Wall Graphics

Here's a great wall decal featuring a beautiful image from deep space


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The Heart and Soul nebulae are seen in this infrared mosaic from NASA's Wide-field Infrared Survey Explorer, or WISE. Also visible near the bottom of this image are two galaxies, Maffei 1 and Maffei 2. Maffei 1 is the bluish elliptical object and Maffei 2 is the spiral galaxy. All four infra-red detectors aboard WISE were used to make this image. Colour is representational: blue and cyan represent infra-red light at wavelengths of 3.4 and 4.6 microns, which is dominated by light from stars. Green and red represent light at 12 and 22 microns, which is mostly light from warm dust.

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