Researchers have developed a new approach for forming 3-D shapes from flat, 2-D sheets of graphene, paving the way for future integrated systems of graphene-MEMS hybrid devices and flexible electronics.
via Science Daily
Tuesday, 23 June 2015
Robust new process forms 3-D shapes from flat sheets of graphene
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Researchers have developed a new approach for forming 3-D shapes from flat, 2-D sheets of graphene, paving the way for future integrated systems of graphene-MEMS hybrid devices and flexible electronics.
via Science Daily
Researchers have developed a new approach for forming 3-D shapes from flat, 2-D sheets of graphene, paving the way for future integrated systems of graphene-MEMS hybrid devices and flexible electronics.
via Science Daily
New research shows Earth’s core contains 90 percent of Earth’s sulfur
original post »
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See Zazzle gifts tagged with 'science'
So perhaps there is some truth in the old legends of the underworld reeking of brimstone (or sulphur,
The post New research shows Earth’s core contains 90 percent of Earth’s sulfur has been published on Technology Org.
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See Zazzle gifts tagged with 'science'
Neutron star’s echoes give astronomers a new measuring stick
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In late 2013, when the neutron star at the heart of one of our galaxy's oddest supernovae gave off a massive burst of X-rays, the resulting echoes -- created when the X-rays bounced off clouds of dust in interstellar space -- yielded a surprising new measuring stick for astronomers.
via Science Daily
Zazzle Space Exploration market place
In late 2013, when the neutron star at the heart of one of our galaxy's oddest supernovae gave off a massive burst of X-rays, the resulting echoes -- created when the X-rays bounced off clouds of dust in interstellar space -- yielded a surprising new measuring stick for astronomers.
via Science Daily
Zazzle Space Exploration market place
Black holes may make ideal dark matter labs
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A new computer simulation shows that dark matter particles colliding in the extreme gravity of a black hole can produce strong, potentially observable gamma-ray light. Detecting this emission would provide astronomers with a new tool for understanding both black holes and the nature of dark matter, an elusive substance accounting for most of the mass of the universe that neither reflects, absorbs nor emits light.
via Science Daily
Zazzle Space Exploration market place
A new computer simulation shows that dark matter particles colliding in the extreme gravity of a black hole can produce strong, potentially observable gamma-ray light. Detecting this emission would provide astronomers with a new tool for understanding both black holes and the nature of dark matter, an elusive substance accounting for most of the mass of the universe that neither reflects, absorbs nor emits light.
via Science Daily
Zazzle Space Exploration market place
Vintage Astronomy, Antique Ptolemaic Solar System Print
Here's a great poster featuring a beautiful image from deep space
tagged with: americana, retro, vintage, ptolemy, stars, constellations, celestial map, universe, nostalgic, planisphere, antique celestial
Vintage illustration Renaissance era astronomy and antique celestial image featuring the Ptolemaic solar system with the Earth at the center, created in 1660 by Andreas Cellarius. The Ptolemaic Solar System, from The Celestial Atlas, or the Harmony of the Universe. Andreas Cellarius (c.1596-1665) was a Dutch-German cartographer, best known for his Harmonia Macrocosmica of 1660, a major star atlas, published by Johannes Janssonius in Amsterdam.
»visit the YesterdayCafe store for more designs and products like this
Click to customize with size, paper type etc.
via Zazzle Astronomy market place
tagged with: americana, retro, vintage, ptolemy, stars, constellations, celestial map, universe, nostalgic, planisphere, antique celestial
Vintage illustration Renaissance era astronomy and antique celestial image featuring the Ptolemaic solar system with the Earth at the center, created in 1660 by Andreas Cellarius. The Ptolemaic Solar System, from The Celestial Atlas, or the Harmony of the Universe. Andreas Cellarius (c.1596-1665) was a Dutch-German cartographer, best known for his Harmonia Macrocosmica of 1660, a major star atlas, published by Johannes Janssonius in Amsterdam.
»visit the YesterdayCafe store for more designs and products like this
Click to customize with size, paper type etc.
via Zazzle Astronomy market place
Nonphotosynthetic pigments could be biosignatures of life on other worlds
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To find life in the universe, it helps to know what it might look like. If there are organisms on other planets that do not rely wholly on photosynthesis -- as some on Earth do not -- how might those worlds appear from light-years away?
via Science Daily
Zazzle Space Exploration market place
To find life in the universe, it helps to know what it might look like. If there are organisms on other planets that do not rely wholly on photosynthesis -- as some on Earth do not -- how might those worlds appear from light-years away?
via Science Daily
Zazzle Space Exploration market place
Red Supergiant Star V838 Monocerotis Square Sticker
Here's a great sheet of stickers featuring a beautiful image from deep space
tagged with: envelope sealers, amazing astronomy images, hubble images, monocerotis, supermassive red giant, stars, interstellar dust, swirling dust clouds, monoceros constellation, red supergiant star
Galaxies, Stars and Nebulae series A gorgeous astronomy picture featuring a distant star, named V838 Monocerotis, in the direction of the constellation of Monoceros on the outer edge of our Milky Way. The image shows the swirls of dust spiralling across trillions of miles of interstellar space, lit mainly from within by a pulse of light from the red supergiant, two years into its journey.
more items with this image
more items in the Galaxies, Stars and Nebulae series
image code: monocerotis
Image credit: NASA, the Hubble Heritage Team (AURA/STScI) and ESA
»visit the HightonRidley store for more designs and products like this
Click to customize.
via Zazzle Astronomy market place
tagged with: envelope sealers, amazing astronomy images, hubble images, monocerotis, supermassive red giant, stars, interstellar dust, swirling dust clouds, monoceros constellation, red supergiant star
Galaxies, Stars and Nebulae series A gorgeous astronomy picture featuring a distant star, named V838 Monocerotis, in the direction of the constellation of Monoceros on the outer edge of our Milky Way. The image shows the swirls of dust spiralling across trillions of miles of interstellar space, lit mainly from within by a pulse of light from the red supergiant, two years into its journey.
more items with this image
more items in the Galaxies, Stars and Nebulae series
image code: monocerotis
Image credit: NASA, the Hubble Heritage Team (AURA/STScI) and ESA
»visit the HightonRidley store for more designs and products like this
Click to customize.
via Zazzle Astronomy market place
Mystic Mountain - Carina Nebula iPad Folio Covers
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: case, cosmos, stars, cover, astronomy, space, nasa, carina nebula, hubble, stellar
A mountain of dust and gas rise in the Carina Nebula, captured by NASA's Hubble telescope.
All products are designed using high resolution images, assuring optimal quality.
Photo Credit: NASA, ESA, and M. Livio and the Hubble 20th Anniversary Team (STScl)
»visit the My_eAttire store for more designs and products like this
The Zazzle Promise: We promise 100% satisfaction. If you don't absolutely love it, we'll take it back!
tagged with: case, cosmos, stars, cover, astronomy, space, nasa, carina nebula, hubble, stellar
A mountain of dust and gas rise in the Carina Nebula, captured by NASA's Hubble telescope.
All products are designed using high resolution images, assuring optimal quality.
Photo Credit: NASA, ESA, and M. Livio and the Hubble 20th Anniversary Team (STScl)
»visit the My_eAttire store for more designs and products like this
The Zazzle Promise: We promise 100% satisfaction. If you don't absolutely love it, we'll take it back!
Rosetta mission extended
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via ESA Space Science
http://www.esa.int/Our_Activities/Space_Science/Rosetta/Rosetta_mission_extended
The adventure continues: ESA today confirmed that its Rosetta mission will be extended until the end of September 2016, at which point the spacecraft will most likely be landed on the surface of Comet 67P/Churyumov-Gerasimenko.
via ESA Space Science
http://www.esa.int/Our_Activities/Space_Science/Rosetta/Rosetta_mission_extended
Always/Never: documentary tells story of nuclear weapons safety, security
original post »
#materials
See Zazzle gifts tagged with 'science'
Sandia National Laboratories’ documentary, Always/Never: The Quest for Safety, Control & Survivability,showcases rare historical footage and interviews with
The post Always/Never: documentary tells story of nuclear weapons safety, security has been published on Technology Org.
#materials
See Zazzle gifts tagged with 'science'
Sweeping lasers snap together nanoscale geometric grids
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Down at the nanoscale, where objects span just billionths of a meter, the size and shape of a material can often have surprising and powerful electronic and optical effects. Building larger materials that retain subtle nanoscale features is an ongoing challenge that shapes countless emerging technologies.
Zazzle Space market place
Down at the nanoscale, where objects span just billionths of a meter, the size and shape of a material can often have surprising and powerful electronic and optical effects. Building larger materials that retain subtle nanoscale features is an ongoing challenge that shapes countless emerging technologies.
Zazzle Space market place
Vintage Astronomy Celestial Copernican Planisphere Poster
Here's a great poster featuring a beautiful image from deep space
tagged with: constellations, retro, vintage, celestial, americana, antique map, nostalgic, atlas, copernicus, star chart, antique celestial
Vintage illustration Renaissance era astronomy and celestial image featuring an antique map with the sun at the center of the universe and planets circling, created in 1660 by Andreas Cellarius. Copernican Planisphere, from The Celestial Atlas, or the Harmony of the Universe. Andreas Cellarius (c.1596-1665) was a Dutch-German cartographer, best known for his Harmonia Macrocosmica of 1660, a major star atlas, published by Johannes Janssonius in Amsterdam.
»visit the YesterdayCafe store for more designs and products like this
Click to customize with size, paper type etc.
via Zazzle Astronomy market place
tagged with: constellations, retro, vintage, celestial, americana, antique map, nostalgic, atlas, copernicus, star chart, antique celestial
Vintage illustration Renaissance era astronomy and celestial image featuring an antique map with the sun at the center of the universe and planets circling, created in 1660 by Andreas Cellarius. Copernican Planisphere, from The Celestial Atlas, or the Harmony of the Universe. Andreas Cellarius (c.1596-1665) was a Dutch-German cartographer, best known for his Harmonia Macrocosmica of 1660, a major star atlas, published by Johannes Janssonius in Amsterdam.
»visit the YesterdayCafe store for more designs and products like this
Click to customize with size, paper type etc.
via Zazzle Astronomy market place
Tarantula Nebula Star Forming Gas Cloud Sculpture Rectangular Sticker
Here's a great sheet of stickers featuring a beautiful image from deep space
tagged with: envelope sealers, tnlmcsfr, billowing interstellar gas clouds, awesome hubble images, tarantula nebula, large magellanic cloud, star forming activity, young hot stars, star nurseries, outer space photographs, triggering star formation
Galaxies, Stars and Nebulae series An awesome mobile phone shell featuring the Tarantula Nebula of the Large Magellanic Cloud, which is the nearest galaxy to the Milky Way, our galactic home. This Hubble image shows old stars from the distant past and rich, interstellar gas clouds feeding the formation of new ones. The most massive and hottest stars are intense, high-energy radiation sources and this pushes away what remains of the gas and dust, compressing and sculpting it. As the whorls and eddies clump and stretch it, gravity takes over and the birth of the next generation of new stars is triggered.
more items with this image
more items in the Galaxies, Stars and Nebulae series
image code: tnlmcsfr
Image credit: NASA, the Hubble Heritage Team (AURA/STScI) and ESA
»visit the HightonRidley store for more designs and products like this
Click to customize.
via Zazzle Astronomy market place
tagged with: envelope sealers, tnlmcsfr, billowing interstellar gas clouds, awesome hubble images, tarantula nebula, large magellanic cloud, star forming activity, young hot stars, star nurseries, outer space photographs, triggering star formation
Galaxies, Stars and Nebulae series An awesome mobile phone shell featuring the Tarantula Nebula of the Large Magellanic Cloud, which is the nearest galaxy to the Milky Way, our galactic home. This Hubble image shows old stars from the distant past and rich, interstellar gas clouds feeding the formation of new ones. The most massive and hottest stars are intense, high-energy radiation sources and this pushes away what remains of the gas and dust, compressing and sculpting it. As the whorls and eddies clump and stretch it, gravity takes over and the birth of the next generation of new stars is triggered.
more items with this image
more items in the Galaxies, Stars and Nebulae series
image code: tnlmcsfr
Image credit: NASA, the Hubble Heritage Team (AURA/STScI) and ESA
»visit the HightonRidley store for more designs and products like this
Click to customize.
via Zazzle Astronomy market place
Planet Mars behaving like a rock star
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If planets had personalities, Mars would be a rock star according to recent preliminary results from NASA's MAVEN spacecraft. Mars sports a 'Mohawk' of escaping atmospheric particles at its poles, 'wears' a layer of metal particles high in its atmosphere, and lights up with aurora after being smacked by solar storms. MAVEN is also mapping out the escaping atmospheric particles.
via Science Daily
Zazzle Space Exploration market place
If planets had personalities, Mars would be a rock star according to recent preliminary results from NASA's MAVEN spacecraft. Mars sports a 'Mohawk' of escaping atmospheric particles at its poles, 'wears' a layer of metal particles high in its atmosphere, and lights up with aurora after being smacked by solar storms. MAVEN is also mapping out the escaping atmospheric particles.
via Science Daily
Zazzle Space Exploration market place
Mystic Mountain - Carina Nebula 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: carina nebula, nasa, hubble, cosmos, space, astronomy, stars, cover, case
A mountain of dust and gas rise in the Carina Nebula, captured by NASA's Hubble telescope.
All products are designed using high resolution images, assuring optimal quality.
Photo Credit: NASA, ESA, and M. Livio and the Hubble 20th Anniversary Team (STScl)
»visit the My_eAttire store for more designs and products like this
The Zazzle Promise: We promise 100% satisfaction. If you don't absolutely love it, we'll take it back!
tagged with: carina nebula, nasa, hubble, cosmos, space, astronomy, stars, cover, case
A mountain of dust and gas rise in the Carina Nebula, captured by NASA's Hubble telescope.
All products are designed using high resolution images, assuring optimal quality.
Photo Credit: NASA, ESA, and M. Livio and the Hubble 20th Anniversary Team (STScl)
»visit the My_eAttire store for more designs and products like this
The Zazzle Promise: We promise 100% satisfaction. If you don't absolutely love it, we'll take it back!
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