Science

Drawing a line, with carbon nanotubes --New low-cost, durable carbon nanotube sensors can be etched with mechanical pencils

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MIT chemists designed a new type of pencil lead consisting of carbon nanotubes, allowing them to draw carbon nanotube sensors onto sheets...

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NGC 6543: A Planetary Nebula Gallery

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Surprising Spiral Structure Spotted by ALMA

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Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered a totally unexpected spiral...

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Nanotechnology Used to Purify Urban Wastewater without Formation of Sludge

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Among the advantages of the reactor, mention can be made of the fact that no sludge is produced during the purification process.

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Graphene membranes may lead to enhanced natural gas production, less CO2 pollution, says CU study

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This illustration depicts a single molecular-sized pore in a graphene membrane. The membrane is separating carbon dioxide from nitrogen. A...

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Deep Impact Spacecraft Completes Rocket Burn

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Artist's concept of NASA's Deep Impact spacecraft.

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More efficient all-organic catalysts in fuel cells

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The world's needs for energy and raw materials are constantly growing, and the search for readily accessible and inexpensive material for...

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Production of Nano Adsorbent to Measure Environmental Poisons

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Fenitrothion is an insecticide and anti-rodent material which is widely used in farms and fields.

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